Karen and Mack make up. Greg asks Peter to start a social relationship with Abby. Peter tells Sylvia that Greg wants him to spy on Abby, and Abby wants him to spy on Greg. Sylvia is concerned that Peter's double dealing will backfire on him. Gary and Jill sleep together. Later, they run into Peter, who asks Jill if Gary suspects anything. She says no. Mack and Ben think that the Governor must be opening the Westphall case, since Jill is so interested in it. Abby hires a detective to check out Jill. Michael finds that Olivia has a joint, but she says she's holding it for a friend. Val throws a party for the twins' first birthday. They open the card from Gary, and inside is a deed to half of Empire Valley.