On the ship, Christa is in line to be immunized. Ophelia accompanies her to prove that nothing is wrong with the shots. Ophelia takes the shot herself, has a seizure, and collapses. Looking on, Enzmann insists that Christa must get the shot soon or her system will start breaking down. Meanwhile, Samantha meets with conspiracy theorist Eve Marceau, who tells her that 70 scientists were abducted in the 1960s, along with gifted children, one of whom is later shown to be Ophelia. On the ship, Viondra learns that Jackie, one of the stewardesses, has begun having sex with the Captain. She relieves Jackie of her duties. When Enzmann tries to get Christa to take her inoculations through a glass of milk, she looks up at the camera and dumps it on the floor. Enzmann tells them to use their "man inside" to make her take the inoculation. Christa panics, screams, and shatters the lights, but the "man inside" also cuts himself and bleeds on her dress. Viondra learns that someone squelched her order to have Jackie transferred. Gault talks with Christa about her inoculations and gets her to take them, but when Dr. Robert Bryce arrives to give her the shot, she refuses, and he holds her down and injects her. When the DNA evidence on Christa's dress gets matched to Ike, the medical intern, he is found hanging dead in his room. Nora and James meet on the beach to talk. They admit to liking each other, but he ultimately resents her for making him feel poor. Finally, Christa visits Ophelia, who is in a coma, and tells her that "it's not true. You're not dying." (thetvdb.com)