Awakening from oblivion after a car accident, Helen suddenly realized with horror that she remembered absolutely nothing. What happened, who is she, where are her family? Yes, losing your memory even temporarily is like finding yourself in front of a closed door to which there are no keys. The answers to all questions lie behind this door - and are inaccessible. It’s good that next to the hospital bed there was an attractive man who calls himself her husband and is ready to help her remember everything. But Helen doesn’t remember this man and for some reason doesn’t trust him at all...