Burgess Meredith plays Charlie Finnegan, an inmate in a federal penitentiary serving a life sentence who longs to escape, and especially yearns to fly an airplane. Cameron Mitchell plays Pete Tuttle, a fellow inmate and hypnotist who is allowed to hypnotize Charlie, putting him in a trance to believe he is flying in order to alleviate his stress, but this seems to backfire, until a climatic session where Charlie really does take flight of his mind and body... Good cast makes this interesting, with intriguing turns of the plot, though it is ultimately quite far-fetched as well, with an ending that takes it all to the extreme.