With help from a confidential informant (a fellow Lida clone named M.K.) Beth Childs works to uncover a series of experiments orchestrated by Neolution — all while her relationship with Paul falls apart. In the present-day, Sarah learns that her respite in Iceland is coming to an end.
U.S. air dates are in MM.DD.YY form. U.K. air dates are in DD.MM.YY form.