A man who turns out to be Fargo’s grandfather has been cryogenically frozen for 50 years. He is awakened from his slumber by accident with no recollection of how he was frozen. In addition to that, it seems that he is the father of lots of technologies at Eureka.
After finding a photo of himself and Jessi locked in Baylin’s box, Kyle and Declan realize that the best way to crack the mystery of Jessi is to get close to her is at the high school charity event. Once there, Kyle uses the opportunity to talk to the already vulnerable Jessi. Meanwhile, other secrets are revealed during the event as Lori finds out the identity of her attacker.
Tom and Diana look for Richard, but Tom is distracted by his dreams about the future.
Meanwhile, Collier is threatened by Shawn’s test that could determine who would die from a Promicin shot.
The Gavin clan stages an intervention after several disturbing family calls; the mysterious woman (Gina Gershon) from the restaurant leaves Tommy wanting more; Janet must take matters into her own hands to get her baby back; and a depressed Mike calls Tommy in a moment of despair
A toxic spill seems to cause Eureka’s residents to share their dreams. Initially the situation is amusing, but turns dire after the dream sharing is discovered to have a lethal attribute. The situation becomes more complicated, when Carter finds out that the spill is not the cause.
Kyle, Declan and Foss plot to retrieve Kyle’s Latnok ring. Meanwhile, Lori begins to question Stephen’s time at Madacorp.
Richard returns from hiding to abduct Isabelle from Promise City, hoping to “start over.”
Meanwhile, Tess, her schizophrenia out of control, uses her ability to take control of a diner full of people.
Janet plots revenge when she learns what Tommy did with the baby; Franco questions his marriage proposal to Natalie in light of Alicia and Keela’s return; and Tommy faces his ghosts.
Janet plots revenge when she learns what Tommy did with the baby; Franco questions his marriage proposal to Natalie in light of Alicia and Keela’s return; and Tommy faces his ghosts.
Space debris threatens Eureka’s existence after it accumulates into a large cloud. Carter investigates in an effort to avert potential disaster.