Marfil, daughter of a powerful Spanish businessman, sees her life in New York turned upside down when she is kidnapped and released without explanation. Her father hires Sebastian Moore as bodyguard and, forced to spend every minute together, an inevitable attraction ignites in a world where nothing is as it seems.

Spain, 1950s. Montse's agoraphobia keeps her locked in a sinister apartment in Madrid and her only link to reality is the little sister she lost her youth raising. But one day, a reckless young neighbor, Carlos, falls down the stairwell and drags himself to their door. Someone has entered the shrew's nest... perhaps he'll never leave.