archytele The Vault
Season guide

Your Worst Nightmare: Season 4

10 episodes Premiered Dec 2, 2017 Updated Oct 7, 2026
Previously on Your Worst Nightmare

Season 4 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 Your Worst Nightmare Season 3.
  • ⚡ 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.
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Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

30%
70%
Mytharc (3): Crucial lore & season climaxes
Core (7): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

Every Step You Take

Dec 2, 2017 · 43 min

In Arkansas City, KS, college dancer Jodi Sanderholm has spent weeks practicing her team's big performance. So, when she vanishes just before the event, it doesn't make sense — unt

S4·E2 Core

He's Out There

Dec 9, 2017 · 43 min

Florida teen Karen Slattery is enjoying a night babysitting her neighbors' children until a violent intruder bursts into the home and she vanishes without a trace. With the communi

S4·E3 Core

Midlife Crisis

Dec 16, 2017 · 43 min

After a string of bad dates, Texas social worker Deborah Houchin believes she's finally found the man of her dreams. Not long after talk turns to marriage, Deborah disappears, and

S4·E4 Core

He Seems Perfect

Dec 23, 2017 · 43 min

Budding New York fashion designer Jenae Aragosa falls hard for bartender Trevor Frederick, but as a dark side of her new man comes to light, Jenae comes to realize she'll be lucky

S4·E5 Core

The One That Got Away

Dec 30, 2017 · 43 min

20-year-old single mom Tracy Whitehead is starting to turn her life around when she falls for attentive Joby Palczynzki. As his jealousy starts to overtake their relationship, she

S4·E6 Core

Life On The Line

Jan 6, 2018 · 43 min

Cousins Ana Franklin and Jennifer Holliday are traveling home late one night when terror strikes. As Jennifer is taken hostage by an unstable man, she soon connects with a 911 oper

S4·E7 Core

A Noise in the Night

Jan 13, 2018 · 43 min

Sisters Bre and Kayli Lasley have just moved into the perfect apartment in downtown Salt Lake City, unaware that a recent parolee is living close by. That is until one quiet night

S4·E8 Core

He's Coming for Me

Jan 20, 2018 · 43 min

With a serial killer on the loose in Arlington, Texas, 22-year-old Adriane Fields can't shake the chilling suspicion that she's next on the list. Crippled by fear, she moves across

S4·E9 Mytharc

Twisted Plan

Jan 27, 2018 · 43 min

When trusted legal assistant Gail Spencer fails to show up for work, her coworkers are rightfully concerned. As the sordid details of her abduction come to light, suddenly it seems

S4·E10 Mytharc

Home Invasion

Feb 3, 2018 · 43 min

After separating from her husband of thirteen years, 36-year-old Julie Curry Boyd suddenly finds her life in danger. With three kids at home, she'll stop at nothing to keep them sa

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