6-year-old Trish loves her daddy so much that she waits for him at the door every day to give him a cuddle as he returns from work. One day, the daily routine is broken, and one is left to bear it all. This film is a message about safety and family relationship.

A break-in and sabotage attempt occurs at a top secret research institute and the culprit is cornered and captured. The problem is that he's been badly injured and claims to have lost his memory entirely. A cat-and-mouse game ensues between investigator Tuxan, the mystery intruder Welles and the people who sent him on the mission.