A rock legend's guitar becomes a menace in Jersey City, N.J., and Artie and Claudia run into an ATF agent who has a knack for knowing when people are lying. (TV Guide)
Pete and Myka are on the case when witnesses in a murder trial begin to quickly lose their memories; Claudia is tasked with pursuing a thief who may be using an artifact for good purposes. (TV Guide)
Dr. Vanessa Calder (Lindsay Wagner) reunites with Artie for a case that requires some help from Calder's ex-flame; a mystery lands Pete and Myka in bed while Steve is missing. (TV Guide)
Pete's ex-wife arrives in town to remarry, but an artifact may derail the wedding; Steve and Claudia visit a Civil War reenactment in search of an artifact. (TV Guide)
Pete, Myka and H.G. Wells track Joshua's Trumpet, an artifact that has eluded three generations of Warehouse agents, which now may pose a threat to a packed baseball stadium. (TV Guide)
Fargo becomes trapped in a video game inspired by Warehouse 13 and requires help from Pete, Claudia and Myka. Meanwhile, Stukowski recruits Artie and Steve to help with a case, and catches them stealing an artifact. (TV Guide)
Myka hunts for Leo, the man who murdered her old partner, and the Warehouse agents think there's a link between the killer and the Secret Service. (TV Guide)
Stukowski is interrogated by Warehouse agents after they learn she was using artifacts to kill regents, who are the secret protectors of the Warehouse. Pete and Claudia seek out Stukowski's partner-in-crime amid a crisis involving three regents; Steve is provoked into crossing the line. (TV Guide)
Pete enters Jane's memories to investigate the Regent murders; Myka and Claudia look into a string of mysterious disappearances that started with a local T-shirt shop owner. (TV Guide)
A 19th-century mason jar in a taco truck may be linked to a zombie-like outbreak in Ithaca, N.Y.; a fortune-telling machine has bad news for Claudia; Marcus Diamond has a proposition for Steve Jinks. (TV Guide)
Pete and Myka investigate the theft of a top-secret file from the warehouse, which brings them to a high school in Wyoming, where H.G. Wells is working as a teacher named Emily Lake. (TV Guide)
Pete Lattimer is hit in the head by an artifact and wakes up to a life where he was never born. Pete must hunt down and persuade the Warehouse team (none of whom recognize him) to go on this life or death mission with him to vanquish a long dead nemesis from the past to get everyone’s lives back. (Syfy)