Warehouse 13 has been destroyed, Pandora's Box has been opened, and quite possibly the only hope left in the world lies in the use of a dangerous, evil artifact with the ability to turn back time.

Pete and Myka investigate a mysterious case where mobs of angry people are hallucinating en masse and attacking innocents.

It's all hands on deck to prevent a small town from being wiped off the map when a box full of Artifacts is accidently unleashed there.

Pete and Claudia reunite with Warehouse alum Hugo (Rene Auberjonois) to track down a deadly artifact at his nephew's prep school, while Myka and Steve investigate an Artifact that is killing an up and coming musician (Sam Huntington) in New Orleans. Written by Anonymous

Pete and Myka investigate a hockey player who seems to be miraculously and instantly recovering from serious game injuries, while Claudia is invited to a mysterious lunch by Mrs. Frederic. Elsewhere, Artie and Steve discover someone has been stealing artifacts from inside the Warehouse. Written by Anonymous

Someone has stolen Lewis Carroll's Mirror from inside the Warehouse allowing the psychotic and murderous spirit of Alice Liddell to escape again. Our team must stop her killing spree before one of them ends up dead.

Pete and Myka follow the trail of an artifact that seems to make people taller at first, only to cause them to get sick and die later. During the investigation, Pete gets involved with an attractive female drug company associate, who ends up suspecting Pete and Myka aren't just plain, average Secret Service agents. Meanwhile, Artie, Steve and Claudia follow up on the investigation of Brother Adrian and the missing artifacts. Claudia finds out what was really behind what she considered Steve's strange behavior. Written by Paikia

Pete and Myka investigate the case of people literally rusting away in a West Virginia mill town. Steve and Claudia visit his hometown in New Jersey in a bid to end his dependence on the Metronome.

Pete, Myka, and Claudia each travel to save a loved one who has fallen victim to an artifact, Mrs. Frederic and Steve head to the Vatican to investigate the Brotherhood, and Artie has an impossible showdown with Brother Adrian.

His personality split after using the Astrolabe, Artie embarks on a scheme to release a deadly virus that could wipe out half the world's population.

Following the orchid's release in Germany, Pete and Myka must race to stop a global plague before it kills half the world's population.

Artie is expecting the Regents to come down on him hard but to his surprise they feel the best thing for everyone is to let him go back to work. But Artie doesn't accept it. He sends Pete and Claudia to Oregon when a man is found stuck in the ground. They learn that the man was in telecommunications and was planning to cut down some trees for his cell towers. And a group of environmentalists are trying to stop him. They think one of them may have gone too far so they talk to the leader a woman but when she hears the man is dead she freaks out. Artie tries to put things in order at the Warehouse and Myka and Jenks try to help him. Written by rcs0411@yahoo.com

In a special, black and white noir episode, Pete and Myka are transported into an unfinished 1940s crime novel.

Artie is blindsided when Mrs. Frederic introduces him to Abigail Chow, the new BandB manager - with ulterior motives.

H.G. Wells is working as a forensic scientist for the police in Wisconsin. While there, a person who was suspected of committing a crime but wasn't charged because of lack of evidence, comes running into the police station saying he did the crime he's accused of. His lawyer says he was coerced into confessing. H.G. while examining him sees something that makes her think that an artifact is involved with what happened to him. So she calls Myka who along with Pete go and are surprised to see that she's not the person she was; that she's now living with a man and his daughter. And when an earthquake hits the Warehouse, Artie, Claudia, Jenks and Abigail try to find out what's causing it. Written by rcs0411@yahoo.com

When a volcanic event at an Arkansas State Prison allows two inmates to escape, Pete, Myka and Steve must partner with a U.S. Marshal to track down the fugitives.

When residents of a posh gated community start getting affected by a mysterious, versatile artifact, Myka and Pete investigate.

The Warehouse team uncovers a lead on a cache of artifacts stolen from Warehouse 12 by the infamous pirate, Roaring Dan Seavey.

The team tracks an evil alchemist who has bronzed Claudia and stolen the only artifact that can reverse the process. The clock is ticking as Claudia's condition apparently affects both Mrs. Frederic and the Warehouse.

The evil alchemist Paracelsus is on the run, and Pete and Myka must stop him before he achieves immortality - or something worse. Myka fights what appears to be a losing battle against cancer, while Steve learns Artie's been keeping life-altering information from Claudia. Written by Anonymous