The team struggles to find a way out of Axis Mundi. Kentaro and Tim make an unexpected alliance.

Shaw and May search for Cate and make a startling discovery. Kentaro struggles with his loss.

The team is left stranded in the frozen tundra after a narrow escape. Kentaro reflects on his relationships.

Cate travels to Japan to get answers about her father and uncovers a shocking secret. Keiko, Lee, and Billy pursue a theory about Titans.

Monarch closes in on Cate, Kentaro, and May as they try to track down a key individual. Keiko, Lee, and Billy stumble on a major find.