warehouse 13 S03E01

The New Guy

Former ATF agent Steven Jinks (Aaron Ashmore) joins the Warehouse team and goes undercover with Pete to search for suspects in a case where people are being killed in the same way as the main characters in Shakespeare's tragedies. Meanwhile, Artie, Claudia and Leena try to stop a lightning storm in the Warehouse.

warehouse 13 S03E02

Trials

 Myka and Pete are sent on a mission to uncover how an airplane pilot is losing his memory. Claudia is in charge of her own mission with the new guy, Steve, to locate Typhoid Mary's knife, an artifact that can transfer illnesses and injuries from one person to another.

warehouse 13 S03E03

Love Sick

 Artie, Claudia, Dr. Vanessa Calder and Hugo Miller try to deal with an artifact that has transformed into a computer virus and is turning people into clay. Meanwhile, Pete and Myka wake up naked in bed together with no memory of what happened and attempt to retrace their steps to find Steve.

warehouse 13 S03E04

Queen for a Day

 Claudia and Steve attempt to infiltrate a Civil War reenactment to recover Ulysses S. Grant’s flask. Pete and Myka deal with Pete’s ex-wife, Amanda (Jeri Ryan), who is getting remarried and inadvertently activates an artifact that can make anyone she touches her devoted slave.

warehouse 13 S03E05

3… 2… 1…

 Pete and Myka, with the help of a hologram version of H.G. Wells, try to recover Joshua's trumpet, which has eluded the warehouse agents since the 19th century.

warehouse 13 S03E06

Don't Hate the Player

 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.

warehouse 13 S03E07

Past Imperfect

 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. Meanwhile, Artie and Steve discover that Agent Stukowski is up to something when she steals an artifact.

warehouse 13 S03E08

The 40th Floor

 Mrs. Frederic and Steve interrogate Stukowski after the agents learn she was using artifacts to kill Regents, the Warehouse's secret protectors. Pete and Claudia seek out Stukowski's partner-in-crime amid a crisis involving Myka, Artie and three Regents, one of which turns out to be Pete's mother, Jane.

warehouse 13 S03E09

Shadows

Pete enters Jane's memories to investigate the Regents' murders. Myka and Claudia look into a string of mysterious disappearances that started with a local t-shirt shop owner.

warehouse 13 S03E10

Insatiable

 A 19th-century mason jar in a taco truck may be linked to a zombie-like outbreak in Ithaca, NY. A fortune-telling machine has Claudia believing she is about to die. Marcus Diamond has a proposition for Steve Jinks.

warehouse 13 S03E11-E12

Emily Lake/Stand

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. Walter Sykes kills Steve Jinks, who was working undercover.

Pete and Myka race halfway across the world to find a forgotten Warehouse secret as Sykes' plan nears its terrible fruition.

Warehouse 13 S03E13

The Greatest Gift

 Christmas special. When Pete accidentally activates an artifact in the Christmas Artifact Section, Philip Van Doren Stern's brush, he is transported to a world where he doesn't exist. While there, he must figure out a way to convince his former Warehouse team mates to help him defeat an old enemy of theirs, and get him back to reality.