While harvesting bosonite on a barren world, the crew encounters aggressive, genetically-modified tribbles - and the Klingon scientist who created them.

As the Byzantine army returns to Constantinople, Leif agonizes over the Syracuse horror. Magnus sails to Jomsborg as Freydis' people begin to heal.

Food pride is high. They decide to throw a Burning Man Festival. Frank and Brenda have to hide a secret from Barry. Unfortunately, nothing is as it seems...

Greta goes to work with Marv, and Godcat and Devilcat watch the movie "Armageddon". Travis and Abbie follow Aidan to Heck - not Hell.

In trying to trigger his own abilities, Ben lands Max in a tricky spot and gives Carter reason to question Ben's choices.

Andy, Poh and Jean Christophe swap roles, becoming the cooks while the Semi-Finalists become the judges'. The fun doesn't stop there, as our Semi-Finalists must then take on the judges in a relay.

Magda's attempt to capitalise on her success with a celebrity wedding dress leads to a risky experiment with men's bikini briefs. Lisa, Angela, George and Richard are caught in the fallout. Fay confronts marital disaster.