MDR um 4 / Season 2 Season guide MDR um 4: Season 2 247 episodes Premiered Jan 5, 2015 Spoiler-safe Previously on MDR um 4 Season 2 Lore Primer Key plot threads, lore context, and character stakes you need to remember before diving into this season. ⚡ Directly follows the overarching narrative developments of MDR um 4 Season 1. ⚡ Faction dynamics and core character alliances shift under escalating external stakes. ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings. ⚡ Sets up serialized story arcs that build directly toward the climactic season finale. Season 2 Episodes Episode Guide 🛡️ SPOILER SHIELD Season 2 Progress Shield All Safe I'm Watching Caught Up Season: Season 2 Last Watched: None (Not started) Episode 1 Episode 2 Episode 3 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Episode 13 Episode 14 Episode 15 Episode 16 Episode 17 Episode 18 Episode 19 Episode 20 Episode 21 Episode 22 Episode 23 Episode 24 Episode 25 Episode 26 Episode 27 Episode 28 Episode 29 Episode 30 Episode 31 Episode 32 Episode 33 Episode 34 Episode 35 Episode 36 Episode 37 Episode 38 Episode 39 Episode 40 Episode 41 Episode 42 Episode 43 Episode 44 Episode 45 Episode 46 Episode 47 Episode 48 Episode 49 Episode 50 Episode 51 Episode 52 Episode 53 Episode 54 Episode 55 Episode 56 Episode 57 Episode 58 Episode 59 Episode 60 Episode 61 Episode 62 Episode 63 Episode 64 Episode 65 Episode 66 Episode 67 Episode 68 Episode 69 Episode 70 Episode 71 Episode 72 Episode 73 Episode 74 Episode 75 Episode 76 Episode 77 Episode 78 Episode 79 Episode 80 Episode 81 Episode 82 Episode 83 Episode 84 Episode 85 Episode 86 Episode 87 Episode 88 Episode 89 Episode 90 Episode 91 Episode 92 Episode 93 Episode 94 Episode 95 Episode 96 Episode 97 Episode 98 Episode 99 Episode 100 Episode 101 Episode 102 Episode 103 Episode 104 Episode 105 Episode 106 Episode 107 Episode 108 Episode 109 Episode 110 Episode 111 Episode 112 Episode 113 Episode 114 Episode 115 Episode 116 Episode 117 Episode 118 Episode 119 Episode 120 Episode 121 Episode 122 Episode 123 Episode 124 Episode 125 Episode 126 Episode 127 Episode 128 Episode 129 Episode 130 Episode 131 Episode 132 Episode 133 Episode 134 Episode 135 Episode 136 Episode 137 Episode 138 Episode 139 Episode 140 Episode 141 Episode 142 Episode 143 Episode 144 Episode 145 Episode 146 Episode 147 Episode 148 Episode 149 Episode 150 Episode 151 Episode 152 Episode 153 Episode 154 Episode 155 Episode 156 Episode 157 Episode 158 Episode 159 Episode 160 Episode 161 Episode 162 Episode 163 Episode 164 Episode 165 Episode 166 Episode 167 Episode 168 Episode 169 Episode 170 Episode 171 Episode 172 Episode 173 Episode 174 Episode 175 Episode 176 Episode 177 Episode 178 Episode 179 Episode 180 Episode 181 Episode 182 Episode 183 Episode 184 Episode 185 Episode 186 Episode 187 Episode 188 Episode 189 Episode 190 Episode 191 Episode 192 Episode 193 Episode 194 Episode 195 Episode 196 Episode 197 Episode 198 Episode 199 Episode 200 Episode 201 Episode 202 Episode 203 Episode 204 Episode 205 Episode 206 Episode 207 Episode 208 Episode 209 Episode 210 Episode 211 Episode 212 Episode 213 Episode 214 Episode 215 Episode 216 Episode 217 Episode 218 Episode 219 Episode 220 Episode 221 Episode 222 Episode 223 Episode 224 Episode 225 Episode 226 Episode 227 Episode 228 Episode 229 Episode 230 Episode 231 Episode 232 Episode 233 Episode 234 Episode 235 Episode 236 Episode 237 Episode 238 Episode 239 Episode 240 Episode 241 Episode 242 Episode 243 Episode 244 Episode 245 Episode 246 Episode 247 Future titles & synopses blurred. Tap "Reveal" on any card to peek. Binge Efficiency Engine Season 2: Filler vs. Essential Canon Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests. 99% Mytharc (3): Crucial lore & season climaxes Core (244): Character development & subplots Side Quest (0): Standalone / filler Show All (247) Crucial Mytharc (3) Essential Canon (247) S2·E1 Mytharc Episode 1 Jan 5, 2015 S2·E2 Core Episode 2 Jan 6, 2015 S2·E3 Core Episode 3 Jan 7, 2015 S2·E4 Core Episode 4 Jan 8, 2015 S2·E5 Core Episode 5 Jan 9, 2015 S2·E6 Core Episode 6 Jan 12, 2015 S2·E7 Core Episode 7 Jan 13, 2015 S2·E8 Core Episode 8 Jan 14, 2015 S2·E9 Core Episode 9 Jan 15, 2015 S2·E10 Core Episode 10 Jan 16, 2015 S2·E11 Core Episode 11 Jan 19, 2015 S2·E12 Core Episode 12 Jan 20, 2015 S2·E13 Core Episode 13 Jan 21, 2015 S2·E14 Core Episode 14 Jan 22, 2015 S2·E15 Core Episode 15 Jan 23, 2015 S2·E16 Core Episode 16 Jan 26, 2015 S2·E17 Core Episode 17 Jan 27, 2015 S2·E18 Core Episode 18 Jan 28, 2015 S2·E19 Core Episode 19 Jan 29, 2015 S2·E20 Core Episode 20 Jan 30, 2015 S2·E21 Core Episode 21 Feb 2, 2015 S2·E22 Core Episode 22 Feb 3, 2015 S2·E23 Core Episode 23 Feb 4, 2015 S2·E24 Core Episode 24 Feb 5, 2015 S2·E25 Core Episode 25 Feb 6, 2015 S2·E26 Core Episode 26 Feb 9, 2015 S2·E27 Core Episode 27 Feb 10, 2015 S2·E28 Core Episode 28 Feb 11, 2015 S2·E29 Core Episode 29 Feb 12, 2015 S2·E30 Core Episode 30 Feb 16, 2015 S2·E31 Core Episode 31 Feb 17, 2015 S2·E32 Core Episode 32 Feb 18, 2015 S2·E33 Core Episode 33 Feb 19, 2015 S2·E34 Core Episode 34 Feb 20, 2015 S2·E35 Core Episode 35 Feb 23, 2015 S2·E36 Core Episode 36 Feb 24, 2015 S2·E37 Core Episode 37 Feb 25, 2015 S2·E38 Core Episode 38 Feb 26, 2015 S2·E39 Core Episode 39 Feb 27, 2015 S2·E40 Core Episode 40 Mar 2, 2015 S2·E41 Core Episode 41 Mar 3, 2015 S2·E42 Core Episode 42 Mar 4, 2015 S2·E43 Core Episode 43 Mar 5, 2015 S2·E44 Core Episode 44 Mar 6, 2015 S2·E45 Core Episode 45 Mar 9, 2015 S2·E46 Core Episode 46 Mar 10, 2015 S2·E47 Core Episode 47 Mar 11, 2015 S2·E48 Core Episode 48 Mar 12, 2015 S2·E49 Core Episode 49 Mar 13, 2015 S2·E50 Core Episode 50 Mar 16, 2015 S2·E51 Core Episode 51 Mar 17, 2015 S2·E52 Core Episode 52 Mar 18, 2015 S2·E53 Core Episode 53 Mar 19, 2015 S2·E54 Core Episode 54 Mar 20, 2015 S2·E55 Core Episode 55 Mar 23, 2015 S2·E56 Core Episode 56 Mar 24, 2015 S2·E57 Core Episode 57 Mar 25, 2015 S2·E58 Core Episode 58 Mar 26, 2015 S2·E59 Core Episode 59 Mar 27, 2015 S2·E60 Core Episode 60 Mar 30, 2015 S2·E61 Core Episode 61 Mar 31, 2015 S2·E62 Core Episode 62 Apr 1, 2015 S2·E63 Core Episode 63 Apr 2, 2015 S2·E64 Core Episode 64 Apr 7, 2015 S2·E65 Core Episode 65 Apr 8, 2015 S2·E66 Core Episode 66 Apr 9, 2015 S2·E67 Core Episode 67 Apr 10, 2015 S2·E68 Core Episode 68 Apr 13, 2015 S2·E69 Core Episode 69 Apr 14, 2015 S2·E70 Core Episode 70 Apr 15, 2015 S2·E71 Core Episode 71 Apr 16, 2015 S2·E72 Core Episode 72 Apr 17, 2015 S2·E73 Core Episode 73 Apr 20, 2015 S2·E74 Core Episode 74 Apr 21, 2015 S2·E75 Core Episode 75 Apr 22, 2015 S2·E76 Core Episode 76 Apr 23, 2015 S2·E77 Core Episode 77 Apr 24, 2015 S2·E78 Core Episode 78 Apr 27, 2015 S2·E79 Core Episode 79 Apr 28, 2015 S2·E80 Core Episode 80 Apr 29, 2015 S2·E81 Core Episode 81 Apr 30, 2015 S2·E82 Core Episode 82 May 4, 2015 S2·E83 Core Episode 83 May 5, 2015 S2·E84 Core Episode 84 May 6, 2015 S2·E85 Core Episode 85 May 7, 2015 S2·E86 Core Episode 86 May 8, 2015 S2·E87 Core Episode 87 May 11, 2015 S2·E88 Core Episode 88 May 12, 2015 S2·E89 Core Episode 89 May 13, 2015 S2·E90 Core Episode 90 May 15, 2015 S2·E91 Core Episode 91 May 18, 2015 S2·E92 Core Episode 92 May 19, 2015 S2·E93 Core Episode 93 May 20, 2015 S2·E94 Core Episode 94 May 21, 2015 S2·E95 Core Episode 95 May 22, 2015 S2·E96 Core Episode 96 May 26, 2015 S2·E97 Core Episode 97 May 27, 2015 S2·E98 Core Episode 98 May 28, 2015 S2·E99 Core Episode 99 May 29, 2015 S2·E100 Core Episode 100 Jun 1, 2015 S2·E101 Core Episode 101 Jun 2, 2015 S2·E102 Core Episode 102 Jun 3, 2015 S2·E103 Core Episode 103 Jun 4, 2015 S2·E104 Core Episode 104 Jun 5, 2015 S2·E105 Core Episode 105 Jun 8, 2015 S2·E106 Core Episode 106 Jun 9, 2015 S2·E107 Core Episode 107 Jun 10, 2015 S2·E108 Core Episode 108 Jun 11, 2015 S2·E109 Core Episode 109 Jun 12, 2015 S2·E110 Core Episode 110 Jun 15, 2015 S2·E111 Core Episode 111 Jun 16, 2015 S2·E112 Core Episode 112 Jun 17, 2015 S2·E113 Core Episode 113 Jun 18, 2015 S2·E114 Core Episode 114 Jun 19, 2015 S2·E115 Core Episode 115 Jun 22, 2015 S2·E116 Core Episode 116 Jun 23, 2015 S2·E117 Core Episode 117 Jun 24, 2015 S2·E118 Core Episode 118 Jun 25, 2015 S2·E119 Core Episode 119 Jun 26, 2015 S2·E120 Core Episode 120 Jun 29, 2015 S2·E121 Core Episode 121 Jun 30, 2015 S2·E122 Core Episode 122 Jul 1, 2015 S2·E123 Core Episode 123 Jul 2, 2015 S2·E124 Core Episode 124 Jul 3, 2015 S2·E125 Core Episode 125 Jul 6, 2015 S2·E126 Core Episode 126 Jul 7, 2015 S2·E127 Core Episode 127 Jul 8, 2015 S2·E128 Core Episode 128 Jul 9, 2015 S2·E129 Core Episode 129 Jul 10, 2015 S2·E130 Core Episode 130 Jul 13, 2015 S2·E131 Core Episode 131 Jul 14, 2015 S2·E132 Core Episode 132 Jul 15, 2015 S2·E133 Core Episode 133 Jul 16, 2015 S2·E134 Core Episode 134 Jul 17, 2015 S2·E135 Core Episode 135 Jul 20, 2015 S2·E136 Core Episode 136 Jul 21, 2015 S2·E137 Core Episode 137 Jul 22, 2015 S2·E138 Core Episode 138 Jul 23, 2015 S2·E139 Core Episode 139 Jul 24, 2015 S2·E140 Core Episode 140 Jul 27, 2015 S2·E141 Core Episode 141 Jul 28, 2015 S2·E142 Core Episode 142 Jul 29, 2015 S2·E143 Core Episode 143 Jul 30, 2015 S2·E144 Core Episode 144 Jul 31, 2015 S2·E145 Core Episode 145 Aug 3, 2015 S2·E146 Core Episode 146 Aug 4, 2015 S2·E147 Core Episode 147 Aug 5, 2015 S2·E148 Core Episode 148 Aug 6, 2015 S2·E149 Core Episode 149 Aug 7, 2015 S2·E150 Core Episode 150 Aug 10, 2015 S2·E151 Core Episode 151 Aug 11, 2015 S2·E152 Core Episode 152 Aug 12, 2015 S2·E153 Core Episode 153 Aug 13, 2015 S2·E154 Core Episode 154 Aug 14, 2015 S2·E155 Core Episode 155 Aug 17, 2015 S2·E156 Core Episode 156 Aug 18, 2015 S2·E157 Core Episode 157 Aug 19, 2015 S2·E158 Core Episode 158 Aug 20, 2015 S2·E159 Core Episode 159 Aug 21, 2015 S2·E160 Core Episode 160 Aug 24, 2015 S2·E161 Core Episode 161 Aug 25, 2015 S2·E162 Core Episode 162 Aug 26, 2015 S2·E163 Core Episode 163 Aug 27, 2015 S2·E164 Core Episode 164 Aug 28, 2015 S2·E165 Core Episode 165 Aug 31, 2015 S2·E166 Core Episode 166 Sep 1, 2015 S2·E167 Core Episode 167 Sep 2, 2015 S2·E168 Core Episode 168 Sep 3, 2015 S2·E169 Core Episode 169 Sep 4, 2015 S2·E170 Core Episode 170 Sep 7, 2015 S2·E171 Core Episode 171 Sep 8, 2015 S2·E172 Core Episode 172 Sep 9, 2015 S2·E173 Core Episode 173 Sep 10, 2015 S2·E174 Core Episode 174 Sep 11, 2015 S2·E175 Core Episode 175 Sep 14, 2015 S2·E176 Core Episode 176 Sep 15, 2015 S2·E177 Core Episode 177 Sep 16, 2015 S2·E178 Core Episode 178 Sep 17, 2015 S2·E179 Core Episode 179 Sep 18, 2015 S2·E180 Core Episode 180 Sep 21, 2015 S2·E181 Core Episode 181 Sep 22, 2015 S2·E182 Core Episode 182 Sep 23, 2015 S2·E183 Core Episode 183 Sep 24, 2015 S2·E184 Core Episode 184 Sep 25, 2015 S2·E185 Core Episode 185 Sep 28, 2015 S2·E186 Core Episode 186 Sep 29, 2015 S2·E187 Core Episode 187 Sep 30, 2015 S2·E188 Core Episode 188 Oct 1, 2015 S2·E189 Core Episode 189 Oct 2, 2015 S2·E190 Core Episode 190 Oct 5, 2015 S2·E191 Core Episode 191 Oct 6, 2015 S2·E192 Core Episode 192 Oct 7, 2015 S2·E193 Core Episode 193 Oct 8, 2015 S2·E194 Core Episode 194 Oct 9, 2015 S2·E195 Core Episode 195 Oct 12, 2015 S2·E196 Core Episode 196 Oct 13, 2015 S2·E197 Core Episode 197 Oct 14, 2015 S2·E198 Core Episode 198 Oct 15, 2015 S2·E199 Core Episode 199 Oct 16, 2015 S2·E200 Core Episode 200 Oct 19, 2015 S2·E201 Core Episode 201 Oct 20, 2015 S2·E202 Core Episode 202 Oct 21, 2015 S2·E203 Core Episode 203 Oct 22, 2015 S2·E204 Core Episode 204 Oct 23, 2015 S2·E205 Core Episode 205 Oct 26, 2015 S2·E206 Core Episode 206 Oct 27, 2015 S2·E207 Core Episode 207 Oct 28, 2015 S2·E208 Core Episode 208 Oct 29, 2015 S2·E209 Core Episode 209 Oct 30, 2015 S2·E210 Core Episode 210 Nov 2, 2015 S2·E211 Core Episode 211 Nov 3, 2015 S2·E212 Core Episode 212 Nov 4, 2015 S2·E213 Core Episode 213 Nov 5, 2015 S2·E214 Core Episode 214 Nov 6, 2015 S2·E215 Core Episode 215 Nov 9, 2015 S2·E216 Core Episode 216 Nov 10, 2015 S2·E217 Core Episode 217 Nov 11, 2015 S2·E218 Core Episode 218 Nov 12, 2015 S2·E219 Core Episode 219 Nov 13, 2015 S2·E220 Core Episode 220 Nov 16, 2015 S2·E221 Core Episode 221 Nov 17, 2015 S2·E222 Core Episode 222 Nov 18, 2015 S2·E223 Core Episode 223 Nov 19, 2015 S2·E224 Core Episode 224 Nov 20, 2015 S2·E225 Core Episode 225 Nov 23, 2015 S2·E226 Core Episode 226 Nov 24, 2015 S2·E227 Core Episode 227 Nov 25, 2015 S2·E228 Core Episode 228 Nov 26, 2015 S2·E229 Core Episode 229 Nov 27, 2015 S2·E230 Core Episode 230 Nov 30, 2015 S2·E231 Core Episode 231 Dec 1, 2015 S2·E232 Core Episode 232 Dec 2, 2015 S2·E233 Core Episode 233 Dec 3, 2015 S2·E234 Core Episode 234 Dec 4, 2015 S2·E235 Core Episode 235 Dec 7, 2015 S2·E236 Core Episode 236 Dec 8, 2015 S2·E237 Core Episode 237 Dec 9, 2015 S2·E238 Core Episode 238 Dec 10, 2015 S2·E239 Core Episode 239 Dec 11, 2015 S2·E240 Core Episode 240 Dec 14, 2015 S2·E241 Core Episode 241 Dec 15, 2015 S2·E242 Core Episode 242 Dec 16, 2015 S2·E243 Core Episode 243 Dec 17, 2015 S2·E244 Core Episode 244 Dec 18, 2015 S2·E245 Core Episode 245 Dec 21, 2015 S2·E246 Mytharc Episode 246 Dec 22, 2015 S2·E247 Mytharc Episode 247 Dec 23, 2015