Fan Casting Hitman (2023)

In 1999, "Subject 47", a bald man with a barcode tattooed on the back of his head, awakens in the basement of a sanatorium to an unidentified man talking over a loudspeaker. Under the man's guidance, he completes a training course that tests his athletic, firearms, and assassination skills, before killing the guards and escaping from the sanatorium, much to his observer's joy. A year later, 47 has joined the International Contract Agency (ICA) - a global organization that specializes in performing assassinations for various clients - and has been assigned the identity of "Agent 47" and a handler, Diana Burnwood.