Eureka, lonely without Renton, begins to take on his responsibilities. Holland finally admits the real reason he's been so hard on Renton. Renton, aboard the Swan, begins to feel like a family with Charles and Ray. On a test run that turns into an encounter with the military, Renton and Charles lay bare their respective secrets – that Renton was with Gekkostate, and Charles and Ray were hired to destroy Gekkostate.