A tragedy struck Eureka this week, as the Atraeus mission to Titan claimed its first victim. It was an emotional episode for all viewers.

How can we recover? Via the best-titled installment of the season: "This One Time at Space Camp..." Fans can look forward to the Astraeus candidates going through their final interviews during the hour, while Carter and Allison appeal their relationship audit.

What will go down? Get an idea in the following trailer: