Gerry and Yvonne host a group game night; Agent Foster meets a person from her past; Walsh, Jeff, Don and Kurt enact their mutiny against Eric.

Agent Foster goes to Gina with a personal problem; Richard sues his employer for wrongful termination with the help of the group; Eric blackmails Jeff, and Jonathan Walsh offers his support.

The group attends an alien experiencer convention; Gina meets one of her therapy heroes; Gerry and Yvonne have their first fight; Richard tries to prove to Agent Foster that aliens exist; both Chelsea and Agent Foster receive unexpected news.

The group asks Agent Foster for help with an investigation; Chelsea and her husband go to marriage counseling; Jeff blames Don for bringing an intruder onto the ship.

The group copes with a tragedy; Agent Foster reports back to the FBI; Jonathan Walsh and Don have reservations about the alien mission.

Ozzie confronts Walsh about being an alien; Richard gets fired from his job and joins Agent Foster on her search for Walsh.

Gina uses her birthday party to distract Agent Foster so that Ozzie can sneak out to meet Walsh; The Cube pressures Jeff to clean up the ship; Don wants to tell Kelly a secret; Father Doug and Chelsea face difficulty.

Gerry returns to Earth but Yvonne has a rule about not dating other experiencers; Gerry returns to StarCrossed; Father Doug and Chelsea go on their first real date; Ozzie and Agent Foster make contact with Jonathan Walsh.

Agent Foster continues her investigation into Walsh by meeting with StarCrossed; Yvonne leads a search for Gerry, unaware of his abduction; Jeff asks Gerry for advice on how to deal with his new boss.

After learning the members of StarCrossed were on the ship as kids, Ozzie tries to get the group back together; disgraced FBI agent Alex Foster gets sent to Beacon to investigate white-collar criminal Jonathan Walsh; a merger takes place on the ship.