Billy learns that Amanda is pregnant with his baby and is torn between his responsibility to her and his feelings for Alison. Meanwhile, Jo and Jake are persuaded by Karen to go out with her for a night on the town, where she gets drunk and makes a pass on both of them. After finding out of his infidelity, Jane throws Michael out of their apartment and forces him to see a marriage counselor with her. But the marriage counseling soon reveals Michael's long-repressed sociopath side when he denies having any problems with his marriage to Jane.