Trace / Season 21 Season guide Trace: Season 21 220 episodes Updated Sep 25, 2026 Spoiler-safe Previously on Trace Season 21 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 Trace Season 20. ⚡ 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. Advertisement Season 21 Episodes Episode Guide 🛡️ SPOILER SHIELD Season 21 Progress Shield All Safe I'm Watching Caught Up Season: Season 21 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 Future titles & synopses blurred. Tap "Reveal" on any card to peek. Binge Efficiency Engine Season 21: 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 (217): Character development & subplots Side Quest (0): Standalone / filler Show All (220) Crucial Mytharc (3) Essential Canon (220) S21·E1 Mytharc Episode 1 · 40 min S21·E2 Core Episode 2 · 40 min S21·E3 Core Episode 3 · 40 min S21·E4 Core Episode 4 · 40 min S21·E5 Core Episode 5 · 40 min S21·E6 Core Episode 6 · 40 min S21·E7 Core Episode 7 · 40 min S21·E8 Core Episode 8 · 40 min S21·E9 Core Episode 9 · 40 min S21·E10 Core Episode 10 · 40 min S21·E11 Core Episode 11 · 40 min S21·E12 Core Episode 12 · 40 min S21·E13 Core Episode 13 · 40 min S21·E14 Core Episode 14 · 40 min S21·E15 Core Episode 15 · 40 min S21·E16 Core Episode 16 · 40 min S21·E17 Core Episode 17 · 40 min S21·E18 Core Episode 18 · 40 min S21·E19 Core Episode 19 · 40 min S21·E20 Core Episode 20 · 40 min S21·E21 Core Episode 21 · 40 min S21·E22 Core Episode 22 · 40 min S21·E23 Core Episode 23 · 40 min S21·E24 Core Episode 24 · 40 min S21·E25 Core Episode 25 · 40 min S21·E26 Core Episode 26 · 40 min S21·E27 Core Episode 27 · 40 min S21·E28 Core Episode 28 · 40 min S21·E29 Core Episode 29 · 40 min S21·E30 Core Episode 30 · 40 min S21·E31 Core Episode 31 · 40 min S21·E32 Core Episode 32 · 40 min S21·E33 Core Episode 33 · 40 min S21·E34 Core Episode 34 · 40 min S21·E35 Core Episode 35 · 40 min S21·E36 Core Episode 36 · 40 min S21·E37 Core Episode 37 · 40 min S21·E38 Core Episode 38 · 40 min S21·E39 Core Episode 39 · 40 min S21·E40 Core Episode 40 · 40 min S21·E41 Core Episode 41 · 40 min S21·E42 Core Episode 42 · 40 min S21·E43 Core Episode 43 · 40 min S21·E44 Core Episode 44 · 40 min S21·E45 Core Episode 45 · 40 min S21·E46 Core Episode 46 · 40 min S21·E47 Core Episode 47 · 40 min S21·E48 Core Episode 48 · 40 min S21·E49 Core Episode 49 · 40 min S21·E50 Core Episode 50 · 40 min S21·E51 Core Episode 51 · 40 min S21·E52 Core Episode 52 · 40 min S21·E53 Core Episode 53 · 40 min S21·E54 Core Episode 54 · 40 min S21·E55 Core Episode 55 · 40 min S21·E56 Core Episode 56 · 40 min S21·E57 Core Episode 57 · 40 min S21·E58 Core Episode 58 · 40 min S21·E59 Core Episode 59 · 40 min S21·E60 Core Episode 60 · 40 min S21·E61 Core Episode 61 · 40 min S21·E62 Core Episode 62 · 40 min S21·E63 Core Episode 63 · 40 min S21·E64 Core Episode 64 · 40 min S21·E65 Core Episode 65 · 40 min S21·E66 Core Episode 66 · 40 min S21·E67 Core Episode 67 · 40 min S21·E68 Core Episode 68 · 40 min S21·E69 Core Episode 69 · 40 min S21·E70 Core Episode 70 · 40 min S21·E71 Core Episode 71 · 40 min S21·E72 Core Episode 72 · 40 min S21·E73 Core Episode 73 · 40 min S21·E74 Core Episode 74 · 40 min S21·E75 Core Episode 75 · 40 min S21·E76 Core Episode 76 · 40 min S21·E77 Core Episode 77 · 40 min S21·E78 Core Episode 78 · 40 min S21·E79 Core Episode 79 · 40 min S21·E80 Core Episode 80 · 40 min S21·E81 Core Episode 81 · 40 min S21·E82 Core Episode 82 · 40 min S21·E83 Core Episode 83 · 40 min S21·E84 Core Episode 84 · 40 min S21·E85 Core Episode 85 · 40 min S21·E86 Core Episode 86 · 40 min S21·E87 Core Episode 87 · 40 min S21·E88 Core Episode 88 · 40 min S21·E89 Core Episode 89 · 40 min S21·E90 Core Episode 90 · 40 min S21·E91 Core Episode 91 · 40 min S21·E92 Core Episode 92 · 40 min S21·E93 Core Episode 93 · 40 min S21·E94 Core Episode 94 · 40 min S21·E95 Core Episode 95 · 40 min S21·E96 Core Episode 96 · 40 min S21·E97 Core Episode 97 · 40 min S21·E98 Core Episode 98 · 40 min S21·E99 Core Episode 99 · 40 min S21·E100 Core Episode 100 · 40 min S21·E101 Core Episode 101 S21·E102 Core Episode 102 S21·E103 Core Episode 103 S21·E104 Core Episode 104 S21·E105 Core Episode 105 S21·E106 Core Episode 106 S21·E107 Core Episode 107 S21·E108 Core Episode 108 S21·E109 Core Episode 109 S21·E110 Core Episode 110 S21·E111 Core Episode 111 S21·E112 Core Episode 112 S21·E113 Core Episode 113 S21·E114 Core Episode 114 S21·E115 Core Episode 115 S21·E116 Core Episode 116 S21·E117 Core Episode 117 S21·E118 Core Episode 118 S21·E119 Core Episode 119 S21·E120 Core Episode 120 S21·E121 Core Episode 121 S21·E122 Core Episode 122 S21·E123 Core Episode 123 S21·E124 Core Episode 124 S21·E125 Core Episode 125 S21·E126 Core Episode 126 S21·E127 Core Episode 127 S21·E128 Core Episode 128 S21·E129 Core Episode 129 S21·E130 Core Episode 130 S21·E131 Core Episode 131 S21·E132 Core Episode 132 S21·E133 Core Episode 133 S21·E134 Core Episode 134 S21·E135 Core Episode 135 S21·E136 Core Episode 136 S21·E137 Core Episode 137 S21·E138 Core Episode 138 S21·E139 Core Episode 139 S21·E140 Core Episode 140 S21·E141 Core Episode 141 S21·E142 Core Episode 142 S21·E143 Core Episode 143 S21·E144 Core Episode 144 S21·E145 Core Episode 145 S21·E146 Core Episode 146 S21·E147 Core Episode 147 S21·E148 Core Episode 148 S21·E149 Core Episode 149 S21·E150 Core Episode 150 S21·E151 Core Episode 151 S21·E152 Core Episode 152 S21·E153 Core Episode 153 S21·E154 Core Episode 154 S21·E155 Core Episode 155 S21·E156 Core Episode 156 S21·E157 Core Episode 157 S21·E158 Core Episode 158 S21·E159 Core Episode 159 S21·E160 Core Episode 160 S21·E161 Core Episode 161 S21·E162 Core Episode 162 S21·E163 Core Episode 163 S21·E164 Core Episode 164 S21·E165 Core Episode 165 S21·E166 Core Episode 166 S21·E167 Core Episode 167 S21·E168 Core Episode 168 S21·E169 Core Episode 169 S21·E170 Core Episode 170 S21·E171 Core Episode 171 S21·E172 Core Episode 172 S21·E173 Core Episode 173 S21·E174 Core Episode 174 S21·E175 Core Episode 175 S21·E176 Core Episode 176 S21·E177 Core Episode 177 S21·E178 Core Episode 178 S21·E179 Core Episode 179 S21·E180 Core Episode 180 S21·E181 Core Episode 181 S21·E182 Core Episode 182 S21·E183 Core Episode 183 S21·E184 Core Episode 184 S21·E185 Core Episode 185 S21·E186 Core Episode 186 S21·E187 Core Episode 187 S21·E188 Core Episode 188 S21·E189 Core Episode 189 S21·E190 Core Episode 190 S21·E191 Core Episode 191 S21·E192 Core Episode 192 S21·E193 Core Episode 193 S21·E194 Core Episode 194 S21·E195 Core Episode 195 S21·E196 Core Episode 196 S21·E197 Core Episode 197 S21·E198 Core Episode 198 S21·E199 Core Episode 199 S21·E200 Core Episode 200 S21·E201 Core Episode 201 S21·E202 Core Episode 202 S21·E203 Core Episode 203 S21·E204 Core Episode 204 S21·E205 Core Episode 205 S21·E206 Core Episode 206 S21·E207 Core Episode 207 S21·E208 Core Episode 208 S21·E209 Core Episode 209 S21·E210 Core Episode 210 S21·E211 Core Episode 211 S21·E212 Core Episode 212 S21·E213 Core Episode 213 S21·E214 Core Episode 214 S21·E215 Core Episode 215 S21·E216 Core Episode 216 S21·E217 Core Episode 217 S21·E218 Core Episode 218 S21·E219 Mytharc Episode 219 S21·E220 Mytharc Episode 220