A surprise trip to Miriam's parents in Punta Cana, which should be filled with arroz con pollo and breezy days under the tamarind tree, quickly becomes a hunt for a possible property saboteur. But before Miriam can begin to uncover the person damaging the vacation rentals her parents manage, she’s called away to Puerto Rico to film a Three Kings Day special. She's welcomed to the blue ballast-stone streets of Old San Juan by crime-scene tape, and things only get worse from there.

An anonymous personal gift on Miriam's doorstep on New Year's Eve screams stalker, and the 400-year-old guesthouse creaks and moans like there is something trapped in its walls. Luckily, her BFF, Alma, and their mutual friend, Jorge, are in town to keep her distracted between filming cultural segments for the network. But private chef tables and spa days come to an abrupt halt when Jorge's telenovela heartthrob novio goes missing. And there is something worrisome about Alma's too-perfect boyfriend—specifically his duffle bag full of cash.

Will demon masks, African drumbeats, and dark alleys lead to Miriam's demise? Or will the mysterious events come together like the delicious layers of a pastelón?