Stealth attackers hit Madrid. In the city with her teen, single mom Jenny finds her past as a Russian spy exposed. But that's only one of her secrets.

After Jenny reveals her skills, Chauncey shows his hand. Hungry for answers, Becca faces her famished mom. A troll visit leads to an unlikely monster.

Jenny finds an anguished killer — and ends up in a fight for her life. Becca shockingly lashes back. The merciless force behind the attacks emerges.

Shifting swiftly, Jenny sets a honeyed trap. Europol connects with Chauncey. Felipe's boss lies within reach, but an agent loses control.

After learning more from Europol, Jenny confronts a handler with a personal tale. As suspicion grows, Becca attracts danger. An old cohort reappears.

Trust gets tougher to find as family reconciles, Carmo digs, and Damian springs a trap. The real Gideon emerges. Jenny tries to get a grip on her guise.

Lost and found: Forced into the unthinkable in the past, Jenny goes to new lengths to remove invasive tech and find Becca. Felipe enlists an assassin.