MacPherson absconds with his prize from the warehouse's bronze sector, a car crash puts Mrs. Frederic in the hospital, and Pete and Myka set off for London to gather clues about MacPherson's scheme. (TV Guide)
Myka and Pete are sent to Detroit after a seemingly invulnerable vigilante begins using extraordinary means to thwart criminals. Meanwhile, Artie, Leena and Claudia try to get past recent events while improving conditions at the warehouse. (TV Guide)
Gladiators, cowboys, sci-fi robots and beach-storming marines are unleashed after an artifact arrives in the next town instead of the warehouse, and the team turns to the inventor of television to make things right. (TV Guide)
An old foe helps Myka and Claudia investigate strange deaths on a college wrestling team, and Peter has to seek medical assistance from an unwilling source when Artie falls ill. (TV Guide)
Myka attends her high-school reunion while Pete enjoys some time with his girlfriend, but an artifact upsets their plans to enjoy a normal weekend, and Artie and Claudia take on a mission of their own. (TV Guide)
The team seeks a murderer in Russia who is using artifacts from Artie's past to kill, but H.G.'s offer to help complicates matters. Meanwhile, Claudia snoops into Todd's past and uncovers some disturbing information. (TV Guide)
A mysterious illness imperils Mrs. Frederic, and Pete, Myka and H.G. go to Egypt's Warehouse 2 in a bid to save her. Meanwhile, Claudia faces the truth about her future at Warehouse 13. (TV Guide)
The team chases after an artifact that is more dangerous than they originally thought; Pete's feelings for Kelly are put to the test; Claudia talks to Artie about her future. (TV Guide)
As the Warehouse team prepares to celebrate the holidays in snowy South Dakota, Pete and Myka are called upon to hunt down a malevolent Santa Claus. Meanwhile, in time for Hanukkah, Artie and his estranged father, Isadore Weisfelt, reunite after 30 years. (Syfy)
