Lost Girl Season 4 Episode release dates & where to watch

1. In Memoriam

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 forever.

2. Sleeping Beauty School

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.

3. Lovers. Apart.

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 past.

4. Turn to Stone

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 shocking discovery.

5. Let the Dark Times Roll

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.

6. Of All the Gin Joints

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.

7. La Fae Époque

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

8. Groundhog Fae

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. Meanwhile, Lauren and Dyson disagree over a mysterious package addressed to Bo.

9. Destiny's Child

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.

10. Waves

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 lead to her destiny.

11. End of a Line

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 visit.

12. Origin

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.

13. Dark Horse Finale

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