Let the Children and Childbearers Toil (S05E04)

Acting on a tip from a secretive informant, Mrs. S and Sarah embark on a journey to track down a Neolution defector. Simultaneously, an unforeseen reunion unfolds on the island, adding to the tension. As Cosima delves deeper into her research, she uncovers a horrifying truth that surpasses her worst fears. With each revelation, the intricate web of the situation becomes increasingly convoluted, leaving everyone questioning their next move.