There's a struggle to survive on the island on the season premiere of Orphan Black. "The Few Who Dare" is the first episode of the show's fifth season.
The goal is to control evolution on the season finale of Orphan Black. "From Dancing Mice to Psychopaths" is the tenth episode of the show's fourth season.
Sarah uncovers the next aspect while tracking an elusive ally on Orphan Black. "Transgressive Border Crossing" is the second episode of the show's fourth season.
