Watch Warehouse 13 Season 4 full episodes online, free and paid options via our partners and affiliates.

Capturing Paracelsus
Watch Warehouse 13 Season 4 Episode 20
"The Truth Hurts"
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Steve finds out that Artie has been hiding life changing information and the team fights to find Paracelsus before he achieves immortality on Warehouse 13.

Finding the Alchemist
Watch Warehouse 13 Season 4 Episode 19
"All the Time in the World"
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When Claudia is bronzed and the only artifact that can save her stolen, the clock ticks down on finding the alchemist on Warehouse 13.

Finding Stolen Goods
Watch Warehouse 13 Season 4 Episode 18
"Lost and Found"
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When artifacts are stolen from Warehouse 12, the team sets out to find them on Warehouse 13.

A Mysterious Artifact
Watch Warehouse 13 Season 4 Episode 17
"What Matters Most"
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Pete and Myka head to a high end gated community when a mysterious artifact turns up on Warehouse 13.

Claudia's On Stage
Watch Warehouse 13 Season 4 Episode 16
"Runaway"
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When two inmates break out of prison during a volcanic event and Pete and Myka team up with a US Marshall to recapture them on Warehouse 13.

H.G. Wells Returns
Watch Warehouse 13 Season 4 Episode 15
"Instinct"
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H.G. Wells comes back to assist Pete and Myka in their search for an artifact that can force confessions out of people on Warehouse 13.

Looking For Magic
Watch Warehouse 13 Season 4 Episode 14
"The Sky's the Limit"
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Pete and Myka head to Las Vegas to investigate a series of crimes entrenched in the world of magic on Warehouse 13.

In Black & White
Watch Warehouse 13 Season 4 Episode 13
"The Big Snag"
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Pete and Myka are sent to live out a 1940s crime thriller in an episode that pays tribute to film noir on Warehouse 13.

Not So Easy
Watch Warehouse 13 Season 4 Episode 12
"Parks and Rehabilitation"
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Pete and Claudia work together on an investigation involving a radical environmental group while Artie learns coming back to work won't be as easy as he'd hoped on Warehouse 13.

The Flaky Professor
Watch Warehouse 13 Season 4 Episode 11
"The Living and the Dead"
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Artie's life hangs in the balance after being stabbed by Claudia while the entire planet hangs in the balance due to the sweating sickness he released on the Spring return of Warehouse 13.

Artie's Obsession
Watch Warehouse 13 Season 4 Episode 10
"We All Fall Down"
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Artie's obsession with Astrolabe causes the team to battle one of their own on Warehouse 13.

Artie Is Shocked
Watch Warehouse 13 Season 4 Episode 9
"The Ones You Love"
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On Warehouse 13, Brother Adrian tries to get Artie to change the Astrolabe's effects by sending deadly artifacts to agent's loved ones.

Emma Jinks
Watch Warehouse 13 Season 4 Episode 8
"Second Chance"
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While Steve and Claudia try to find a way to remove him from the metronome artifact that is keeping him alive, Pete and Myka try to track down an artifact that causes people to rust.

Jesse & Claudia Are on the Hunt
Watch Warehouse 13 Season 4 Episode 7
"Endless Wonder"
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On Warehouse 13, Myka and Pete must deal with a drug company and a pill that can increase a persons height until they stretch to death.

Searching For the Mirror
Watch Warehouse 13 Season 4 Episode 6
"Fractures"
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On Warehouse 13, when Lewis Carroll's mirror is stolen from the warehouse, the murderous spirit of Alice escapes.

Pete & Myka In The Locker Room
Watch Warehouse 13 Season 4 Episode 5
"No Pain, No Gain"
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On Warehouse 13, when a hockey player exhibits remarkable healing powers, Pete and Myka investigate.

Hugo Returns
Watch Warehouse 13 Season 4 Episode 4
"There's Always a Downside"
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On Warehouse 13, when an artifact puts his nephew's school in danger, Hugo returns to battle the threat.

Pete & Myka Protect a Town
Watch Warehouse 13 Season 4 Episode 3
"Personal Effects"
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On Warehouse 13, how will the team react when a small town is under threat by a box of artifacts.

Jane Lattimer Returns
Watch Warehouse 13 Season 4 Episode 2
"An Evil Within"
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On Warehouse 13, when hallucinating mobs begin attacking innocent people, Peter and Myka must investigate.

Searching For an Artifact
Watch Warehouse 13 Season 4 Episode 1
"A New Hope"
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On Warehouse 13 season premiere, now that everything has been destroyed, team must search around the world for a missing artifact.

Warehouse 13 Season 4 Quotes

Claudia: That's why it's a 24-hour stopwatch because Magellan was the first one to sail all around the world.
Artie: So you actually paid attention in fifth grade?
Claudia: Yes, now think back to your youth, and try to remember what he said to you on deck the night he crossed the International Date Line.

You guys sound excited! Did I solve it?!

Pete