Season 3 begins with Sarah pursuing the missing Helena who is being held in a faraway compound. Sarah uses her wiles and acting chops to deter a Topside investigator who threatens the Leda sisters' lives. Meanwhile, Cosima appears to be rebounding from her illness, while Alison and Donnie face newfound financial woes. When the menace of Castor rears its head once more, Sarah and her entire family must come together to survive.moreless
Seeking a better life, Erica Strange visits a mysterious therapist, Dr. Tom, who allows her to go back in time and get another shot at her biggest regret from high school.