2016 film by Patricio Valladares

When former LAPD officer Brett Anderson takes a job as head of security at an old apartment building in Sofia, Bulgaria, he soon begins to experience a series of bizarre and terrifying events. Soon after delving into the building's sinister history and investigate its shadowy owners and past employees, Brett uncovers a malevolent force nestled deep in the bowels of the building that will do anything to be set free into our world.

Traveling to Havana, Cuba, to investigate the origins of a mysterious manuscript supposedly written by acclaimed American novelist, Ernest Hemingway, three friends are thrust into a terrifying game of cat and mouse when they find themselves trapped inside an abandoned building nestled in the center of the country's vibrant capital. With time running out fast the threesome must maneuver through a maze of deadly traps to find a way out of the building before they're hunted down.