Bryan Mills fights for his life inside a secret Mexican prison and plans a series of dangerous deals to put him on track for escape to the United States. But plans change when Mills and a young migrant girl are taken by human traffickers. Meanwhile, Christina Hart leverages her spycraft skills to obtain powerful new software that could locate Mills, and enlists two unlikely allies to aid in her mission to bring Mills home.

Hart takes a solo mission to track down the mentor who betrayed her, and the team tries to locate her before it's too late.

When a dangerous weapons dealer smuggles his wares into New York City, Bryan teams up with the FBI in a race to stop him before he reaches the safety of international waters.

When a CIA analyst's son is kidnapped, the team gets help from an unlikely source - another kidnapping victim. Meanwhile, Hart discovers the sinister motive behind the abductions.

The daughter of a government official working overseas is taken, and an unexpected suspect derails Bryan's rescue operation.