Linden and Holder catch up to the latest victim; Seward faces his past; Bullet struggles with the truth while in the jungle.

The residents of Chester’s Mill find themselves trapped under an enormous, transparent dome. Panic escalates as resources dwindle rapidly.

The agents track down a cache of artifacts stolen from Warehouse 12 by the infamous Roaring Dan Seavey… and guarded by his ghost. Meanwhile, Charlotte Dupres makes her move with the help of her inside person.

The agents track down a cache of artifacts stolen from Warehouse 12 by the infamous Roaring Dan Seavey… and guarded by his ghost. Meanwhile, Charlotte Dupres makes her move with the help of her inside person.

After the people of Charleston defeat another alien attack with the help of new advanced weaponry, Tom is invited to meet with a powerful leader. While Hal wrestles with an invasive evil, Ben struggles with his identity and the notion of being human again. And Anne uncovers startling new information that puts everyone in jeopardy.

Bullet races to find a victim on the run before someone else does; Seward is discourteous to surprise visitors.

Bullet races to find a victim on the run before someone else does; Seward is discourteous to surprise visitors.

Bullet races to find a victim on the run before someone else does; Seward is discourteous to surprise visitors.

Someone in a gated community is using an artifact to extract vengeance and Myka and Pete go to investigate. Meanwhile, Artie and Claudia help a teen suffering from dangerous visions, and Steve and Abigail clean up the Warehouse.

The two-year anniversary of the alien invasion is fast approaching as the people of Charleston prepare for another potentially devastating offensive. A sniper attack by an unlikely gunman creates questions and doubts within the new government. Hal believes he knows the identity of the mole. And Anne’s concern for her baby continues to grow.