The Mind of Mr. Soames 1970

A 30-year-old man, who has been in a coma since birth, is finally restored to consciousness by a breakthrough brain operation. Although physically an adult, the man is "reborn" in the eye of an infant; the doctors caring for him must teach him to walk, talk and prepare for life in the outside world. Tension builds as he escapes from the hospital, wanders among people who do not realize his identity, and is hunted by the police.

Cast:

Terence Stamp
John Soames 

Robert Vaughn
Dr. Bergen 

Nigel Davenport
Dr. Maitland 

Christian Roberts
Thomas Fleming 

Donal Donnelly
Joe Allan 

Norman Jones
Davis