Season 01
Season 02
Season 03
Season 04
Lauren is in trouble. Her secret history is revealed. Bo and Kenzi make a deal with the Druid. Tamsin grows further. The gargoyle visits Bo, resulting in a revelation for her.
All Episodes - S04
EPS00
Lost Girl focuses on the gorgeous and charismatic Bo, a supernatural being called a succubus who feeds on the energy of humans, sometimes with fatal results. Refusing to embrace her supernatural clan system and its rigid hierarchy, Bo is a renegade who takes up the fight for the underdog while searching for the truth about her own mysterious origins. Written by M.A. Lovretta
EPS01
The group discover their memories have been manipulated and they have forgotten about Bo completely. Kenzi must confront a powerful Fae to regain their memories. Vex refuses to co-operate until forced to by Hale.
EPS02
Dyson seeks an elemental Fae to save someone you love. Meanwhile, Kenzi is stuck in a job as nanny - but its likely cost can be the key to unlocking the case.
EPS03
Bo escapes the 'Death Train' only to be confronted by a body jumper. Dyson tracks Bo down and helps her out. Lauren tries to escape the Fae only to be double-crossed.
EPS04
Lauren is in trouble. Her secret history is revealed. Bo and Kenzi make a deal with the Druid. Tamsin grows further. The gargoyle visits Bo, resulting in a revelation for her.
EPS05
Bo gets a surprise from the Una Mens, and another surprise when she confronts the Dark Fey leader. Lauren reappears. Trick also gets a surprise when called to the Una Mens. Bo gets a hand from Vex. But who is Rainer?
EPS06
Bo fights for the freedom of a talented opera singer, whose voice could be the key to unlocking the answers she seeks. Meanwhile, Kenzi is threatened by someone from Hale's past.
EPS07
After the Una Mens has taken Dyson because he broke a Fae law, Bo has to travel back into Dyson's memory in order to prove his innocence and to stop his execution.
EPS08
Bo gets wound up by Krampus. Will Lauren help Vex? Also, should Lauren and Dyson give Bo the box she sent herself?
EPS09
Bo seeks answers alone. Dyson and Lauren go in pursuit. Trick looks elsewhere for lost memories. Kensi and Tasmin try to work out his intent. On Bo's return, the one most taken aback by her news is Trick.
EPS10
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.
EPS11
Tamsin's mentor Acacia resurfaces when Revenants attack Bo, Hale invites Kenzi's mom and cousin to visit to witness a momentous event, Dyson questions Rayner's intentions, and Bo learns the devastating truth of the Leviathan's warning.
EPS12
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.
EPS13
Bo is forced to make the hardest choice of her life when an unthinkable sacrifice is the only thing that can stop a supreme evil from wreaking destruction on her world.
EPS14
Lost Girl focuses on the gorgeous and charismatic Bo, a supernatural being called a succubus who feeds on the energy of humans, sometimes with fatal results. Refusing to embrace her supernatural clan system and its rigid hierarchy, Bo is a renegade who takes up the fight for the underdog while searching for the truth about her own mysterious origins. Written by M.A. Lovretta