Elvis and his crew race to find Mamá Chabela and the children in time. Elsewhere, a spell has Isaac behaving unlike himself.
Using Nancy as the vessel and the claw that was stuck in his back, Elvis performs an ancient ritual to summon the demon — with unsettling results.
Mamá Chabela reveals her plans for the future, and Cardinal Morelo asks Ventura to choose sides. Elvis goes looking for the Diableras.
Keta has history with Isaac — and she’s sure it’s tied to the case. Mariana gets to know her protector, a woman who claims she can keep her safe.
A familiar face comes back from the dead, a depressed Lito turns to Sun for comfort, and Lila lures Wolfgang into a trap.