Eve, Levi and the rest of the search party explore a mysterious fort that raises more questions than answers.

With the help of a new ally, Gavin and Izzy embark on a dangerous and unauthorized mission to save their family despite government warnings that they could cause unprecedented disaster.

Air Date: Tuesday, Oct. 26 (09:00PM – 10:00PM) on NBC.

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LA BREA -- "The Fort" Episode 105 -- Pictured: (l-r) Josh McKenzie as Lucas Hayes, Rohan Mirchandaney as Scott Israni, Natalie Zea as Eve Harris, Nicholas Gonzalez as Levi Brooks, Veroncia St. Clair as Riley Valez, Jack Martin as Josh Harris -- (Photo by: Sarah Enticknap/NBC)