In the series finale, Dr. Cannerts and Jake make a breakthrough. Meanwhile, Jana and her traveling companions hit roadblocks as they head home; and Lex has just one chance to take down Dr. Lommers, so he must act quickly and carefully.moreless
Lex clashes with Leo over how to proceed in the wake of an unsuccessful plan. Meanwhile, Jana ponders what to do when she hears it may be possible to escape the cordon; and something surprising brings Jake and Katie closer.moreless
Thomas goes missing, and Katie and Jake search for him after discovering his family has perished. Meanwhile, Teresa and Xander plot an escape from the grocery mart; and a determined Lex seeks to unearth the truth about a possible government cover-up.moreless
Kara and Emma make progress in their relationships with their mothers. Meanwhile, when Dash and Mae sneak off to be together, Kenji and Brittany catch them and resort to hiring security guards to keep them apart.moreless
Bellamy and Maggie search for answers and look for any connection between Caleb and Jacob's deaths and subsequent returns. Caleb's strange behavior only adds to the mystery and Pastor Tom gets the shock of a lifetime.moreless
A Federal Immigration Agent is tasked with returning a young American boy found in rural China. Following a hunch, he takes the young boy to the small town of Arcadia, Missouri where he claims to be Jacob Langston, a boy that has been dead for 32 years.moreless
While attempting to communicate with Katrina in Purgatory, Ichabod and Henry Parrish unwittingly unleash a new evil.
Evelyn uses what she discovers about Rosie and Spence to vie for more time with Tucker. Genevieve confides to Zoila about Alfred's request regarding Valentina. Marisol is wary of Michael after she discovers some new information about Flora. Alejandro's reaction to Odessa's cancer doesn't sit well with Carmen.moreless
As the reality of their situation settles in, the townspeople's tempers start to fray. Meanwhile, Big Jim sends Reverend Coggins to remove the evidence from Duke's house, and Junior stalks Barbie.
Troubles befall Aaron on his journey with Rachel to the mysterious tower, and a woman form Monroe and Miles' past causes emotional havoc for the two.
Following TK's shooting, Dani worries about his mental health.
Werewolves and hunters search for Lydia after she goes missing from the hospital.