Where And When: Using HG Wells's time machine, Pete and Myka travel back to 1961 to solve a string of murders. Artie, meanwhile, must adjust to the arrival of the new agent. (S2, ep 10) [S]
Buried: The agents must search for a cure when Mrs Frederic falls deathly ill, a quest that takes them to Egypt and the long-lost Warehouse 2. (S2, ep 11) [S]
Reset: Led from Paris to Wyoming, Pete and Myka learn that Helena has obtained a destructive artifact. Meanwhile, Kelly encounters an artifact for the first time. (S2, ep 12) [S]
Secret Santa: Pete and Myka track down an elf haunting a businessman who has abandoned his family, while Claudia gives Artie a memorable Christmas gift. (S2, ep 13) [S]
Merge With Caution: Pete and Myka get into a pickle thanks to a body-swapping artifact, while Artie and Claudia track down a dangerous seductress. (S2, ep 8) [S]
For The Team: Myka takes Claudia on her first full mission, investigating cases of spontaneous combustion. Plus, Helena returns to plague the team. (S2, ep 7) [S]
Around The Bend: Mrs Frederic chooses Pete for an undercover assignment that brings him into conflict with a former flame and his current teammates. (S2, ep 6) [S]
13.1: Douglas Fargo, a member of Global Dynamics, travels from Eureka to Warehouse 13 to assist Pete and Myka with a troublesome computer system update. (S2, ep 5) [S]
Age Before Beauty: Myka goes undercover to find out why a group of supermodels are rapidly aging. Meanwhile, Claudia enjoys a non-date with Todd. (S2, ep 4) [S]
Beyond Our Control: An artifact strikes close to home when a nearby town is overrun by B-movie characters. Mrs Frederick and Valda, meanwhile, undertake a risky procedure. (S2, ep 3) [S]
Mild Mannered: Myka and Pete are sent to Detroit after a seemingly invulnerable vigilante begins using extraordinary means to thwart criminals. (S2, ep 2) [S]
Time Will Tell: As season two of the sci-fi drama begins, MacPherson absconds with his prize from the warehouse's bronze sector. Pete and Myka set off for London. (S2, ep 1) [S]
Regrets: In a Florida prison, Myka and Pete investigate reports of a number of mysterious suicides. Claudia discovers a new use for one of the artefacts. [S]
Duped: Pete and Myka travel to Las Vegas on the hunt for an item that has been assisting gamblers, but Myka becomes trapped in the mirror of a famous author. [S]
Implosion: When Pete and Myka learn about a samurai sword that is to be presented to the president, they return to Washington to intercept the artefact. [S]
Magnetism: While Artie contemplates the strange energy flows in the warehouse, Pete and Myka hit the road to visit a town whose inhabitants are acting strangely. [S]
Pilot - Part 2: Myka and Peter ease into their roles at Warehouse 13, discovering the treasures it holds, and meet Lena, the proprietor of a B&B near the base. [S]
Pilot - Part 1: After saving the president's life, Secret Service agents Pete Lattimer and Myka Bering are transferred to a top-secret facility in South Dakota. [S]
A Faire to Remember: A dangerous artefact leads the team to a Renaissance Faire, while Claudia makes a desperate attempt to revive her sister. (S5, ep 3) [S,AD]
Secret Services: Myka and Pete encounter two agents that force them to question their own relationship, while Artie attempts to show Claudia the truth about her sister. (S5, ep 2) [S,AD]
A New Hope: The team attempt to track down an obscure artefact they're unsure exists, but which could have deadly consequences if they find and use it. (S4, ep 1) [S]
The Greatest Gift: When Pete activates an artefact which creates an alternative reality in which he was never born, he must convince the team to help him. (S3, ep 13) [S,AD]
Insatiable: Claudia is spooked when a fortune-telling machine tells her that she is about to die. Pete and Myka investigate a zombie outbreak. (S3, ep 10) [S,AD]
Shadows: Pete decides to enter Jane's memories in order to investigate the Regent murders. Meanwhile, Myka and Claudia focus on some strange disappearances. (S3, ep 9) [S,AD]
Past Imperfect: Myka hunts for the man who murdered her old partner, and the agents investigate the possibility that the killer is linked to the Secret Service. (S3, ep 7) [S,AD]
Don't Hate The Player: When Fargo is trapped inside a video game based on Warehouse 13, Pete, Claudia and Myka attempt to rescue him. (S3, ep 6) [S,AD]
Queen for a Day: Claudia and Steve attempt to infiltrate a Civil War re-enactment. Pete's ex-wife inadvertently activates an artefact that turns people into her slave. (S3, ep 4) [S,AD]
Love Sick: The team tries to locate an artefact which has been turning people into clay. Pete and Myka wake up in bed together with no memory of what happened. (S3, ep 3) [S,AD]
Trials: Myka and Pete attempt to discover why a pilot is losing his memory. Claudia and Steve try to locate a knife capable of transferring illness. (S3 ep 2) [S,AD]
The New Guy: Former ATF agent Steven Jinks joins Pete to investigate a string of murders which echo the deaths of characters in Shakespeare's tragedies. (S3, ep 1) [S,AD]
Secret Santa: Pete and Myka track down an elf haunting a businessman who has abandoned his family, while Claudia gives Artie a memorable Christmas gift. (S2, ep 13) [S,AD]
Reset: A plan Wells has been developing for over a century is kicked into motion. Artie, Claudia and Mrs Frederic desperately attempt to thwart her scheme. (S2 ep 12) [S,AD]
Buried: The agents must search for a cure when Mrs Frederic falls deathly ill, a quest that takes them to Egypt and the long-lost Warehouse 2. (S2, ep 11) [S,AD]
Where And When: Using HG Wells' time machine, Pete and Myka travel back to 1961 to solve a string of murders. Artie, meanwhile, must adjust to the arrival of the new agent. (S2, ep 10) [S,AD]
Merge With Caution: Pete and Myka get into a pickle thanks to a body-swapping artifact, while Artie and Claudia track down a dangerous seductress. (S2, ep 8) [S,AD]
For The Team: Myka takes Claudia on her first full mission, investigating cases of spontaneous combustion. Plus, Helena returns to plague the team. (S2, ep 7) [S,AD]
Around The Bend: Mrs Frederic chooses Pete for an undercover assignment that brings him into conflict with a former flame and his current teammates. (S2, ep 6) [S,AD]
13.1: Douglas Fargo, a member of Global Dynamics, travels from Eureka to Warehouse 13 to assist Pete and Myka with a troublesome computer system update. (S2, ep 5) [S,AD]
Age Before Beauty: Myka goes undercover to find out why a group of supermodels are rapidly aging. Meanwhile, Claudia enjoys a non-date with Todd. (S2, ep 4) [S,AD]
Beyond Our Control: An artifact strikes close to home when a nearby town is overrun by B-movie characters. Mrs Frederick and Valda, meanwhile, undertake a risky procedure. (S2, ep 3) [S,AD]