Mark answers the call to save an alien species, but the mission has unexpected personal consequences.

The Cerritos ensigns must assist a caretaker on the voyage of a historically significant starship.

Mariner enlists her friends on a rogue mission to exonerate her mother, as Captain Freeman faces a military tribunal for the destruction of Pakled Planet.

Mariner, Boimler and Tendi clash with their arch-rivals: Delta Shift. The Cerritos engineers go on mandatory relaxation leave.

A wayward Starfleet ensign struggles to find a path to redemption.

In the season two finale, the U.S.S. Cerritos is tasked to aid another class starship on a first contact mission.

Approximately three months after the events of the season one finale, the U.S.S. Cerritos is dispatched on a mission where it ends up in a sci-fi event resulting in “strange…

The U.S.S. Cerritos is dispatched to a planet to investigate an unexplained sighting of a dangerous Mugato.

Mariner and Boimler are stranded on an uninhabited planet with a sentient computer. On the Cerritos, Lt. Commander Billups must prove his engineering abilities to an old adversary.