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Season guide

Lost Girl: Season 4

13 episodes Premiered Nov 10, 2013 Updated Oct 1, 2026
Previously on Lost Girl

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of Lost Girl Season 3.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the 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.

31%
69%
Mytharc (4): Crucial lore & season climaxes
Core (9): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

In Memoriam

Nov 10, 2013 · 44 min

The gang takes on a case of stolen memory, only to discover they're all forgetting something… or someone. The new Morrígan is hell-bent on making sure some memories stay buried for

S4·E2 Core

Sleeping Beauty School

Nov 17, 2013 · 44 min

Dyson seeks out an elemental Fae to rescue someone he loves. Kenzi’s stuck on babysitting duty – but her unlikely charge might be the key to cracking the case.

S4·E3 Core

Lovers. Apart.

Nov 24, 2013 · 44 min

Dyson rushes to be by Bo's side when she puts her life on the line to save a haunted family. At the same time, Lauren finds, much to her dismay, that she can no longer outrun her p

S4·E4 Core

Turn to Stone

Dec 1, 2013 · 44 min

When the Clubhouse is robbed, Kenzi's forced to make a confession that could threaten her friendship with Bo. An angry and frustrated Bo confronts a dangerous foe and makes a shock

S4·E5 Core

Let the Dark Times Roll

Dec 8, 2013 · 44 min

Bo's pursuit for answers steers the group to a Dark Fae party, with a dangerous guest list. Trick is summoned to appear before the Una Mens.

S4·E6 Core

Of All the Gin Joints

Dec 15, 2013 · 44 min

Bo fights for the freedom of a talented opera singer, whose voice could be the key to unlocking the answers she seeks. Kenzi is threatened by someone from Hale's past.

S4·E7 Core

La Fae Époque

Dec 22, 2013 · 44 min

Bo and Lauren team up to venture into Dyson’s memory when he's on trial for a murder.

S4·E8 Core

Groundhog Fae

Dec 29, 2013 · 44 min

Bo’s friends are having too much fun celebrating the Yule to realize that she's gone missing. But when the night starts repeating itself, Bo makes it her mission to stop it. Meanwh

S4·E9 Core

Destiny's Child

Jan 12, 2014 · 44 min

Bo resolves to go to hell and back to get the answers she’s been searching for, with or without her friends' support. Meanwhile, Kenzi's determined to uncover what Trick's hiding.

S4·E10 Mytharc

Waves

Jan 19, 2014 · 44 min

With the gang still reeling from Bo's shocking announcement, Kenzi signs them up for an undercover mission at a mysterious corporation. Meanwhile, Bo retraces the steps that may le

S4·E11 Core

End of a Line

Jan 26, 2014 · 44 min

After Bo narrowly escapes an attack by a vengeful Fae, the team tracks down who sent it, only to make Bo doubt her feelings for someone she loves. Meanwhile, Kenzi's surprised by a

S4·E12 Mytharc

Origin

Feb 9, 2014 · 44 min

Bo is reluctant to comply with her role in a prophecy foretold by an order of Knights, until advice from a surprising source helps her make a difficult decision.

S4·E13 Mytharc

Dark Horse

Feb 16, 2014 · 44 min

Bo is forced to make the toughest decision of her life to stop evil from bringing destruction on her world.

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