When Alex's friend from the local gym is found murdered, Alex investigates and discovers his friend was involved in an underground badminton competition. Alex and Ernesto must go undercover as badminton players to solve the murder, and in the process, end up exposing a drug smuggling ring.

The competition heats up and the friendly trash talk flies as Serenity gathers for the Forager Festival. A vengeful Kathy cooks up a couple of schemes.

An accident while investigating a time portal sends Ensign Brad Boimler through time from the twenty-fourth century, and Captain Pike and his crew must get him back where he belongs before he can somehow alter the timeline.

Worried by Claudia's relentless pace, Terry dreams up a creative solution. Rayla and Callum set out for Lux Aurea. Ezran prepares to address the dragons.

As Harry struggles to adapt to the reality of desert combat, Lois still longs to leave home. In Paris, Henriette is in grave danger, and a mysterious stranger arrives at Robina's.

Livia's missed in Rome, and must deal with a threat to her sons and secure Gaius' forgiveness.