Warehouse 13

Second Chance: Pete and Myka trace two cases of a strange rusting disease to a factory run by a shady character named Siskel, and uncover links to an explosion at a museum. (S4, ep 8)

The Ones You Love: Artie and Leena stay in the Warehouse to find Brother Adrian, while Pete, Myka and Claudia try to save their loved ones from the cleric's artefacts. (S4, ep 9)

We All Fall Down: Pete, Myka, Claudia and Jinks try to combat the evil that Artie has released into the world and prevent the deaths of thousands of innocent people. (S4, ep 10)

The Living and the Dead: After Artie infects them with an artefact, the team have 24 hours to reverse the effects of a deadly illness before it becomes a pandemic. (S4, ep 11)