Eureka: Season 3.5 – Season 3.5

Sheriff Carter interviews for a new job, Zoe braces herself for change, and someone works behind the scenes to make sure the new sheriff, a robot, fails.

Jo displays atypical behavior after a DNA scan malfunctions, unfortunately it's while she's interim sheriff when Carter is required to undergo a 48-hour DOD recertification test.

Carter finds out more than he bargained for when he's trapped in an alternate dimension with the new scientist. Meanwhile, the father of Lexi's babies comes to town.

A bowling tournament brings a rival team from Area 51 to town, but when a practical joke goes too far Jack may be the town's only hope for survival. Meanwhile, Lexi is not happy when Duncan returns.

Jack, Henry, and the rest of the GD team try to figure out why teenagers are building towers out of junk, the signal moves closer faster, and Fargo's old car doesn't like being dumped.

Henry tries to figure out why his spaceship came home, why it recreated Kim and especially how he's going to relate to her. Meanwhile the sheriff's office tries to return all the property the spaceship used to create its boson safety net without too many mix-ups and then how to get it all back to save the earth.

Women who attended Allison's baby shower are turning up drowned and with no apparent source of water. There doesn't seem to be a way to extract the data stored in Kim's body without destroying her. Jack develops a severe case of sympathetic pregnancy.

Jack and Allison are trapped within the Global Dynamics building during a countdown for a sonic cleaning. Fargo messes with the memory recording system Dr. Fontana has been working on, which accidentally leads to widespread amnesia.

An immense ice core from Russia threatens to turn Eureka into a giant ice cube and the residents into icicles.

Carter deals with a new magnetic force tearing apart the town, Zoe gets unexpected news about her college application and Tess drops a bombshell about a job offer.