The Creature Walks Among Us is a 1956 American monster horror film and the third installment of the Creature from the Black Lagoon series from Universal Pictures, following the previous year's Revenge of the Creature. The film was directed by John Sherwood, the long-time Universal-International assistant director, in his directorial debut. Jack Arnold, who had directed the first two films in the series, had moved on to "A-list" films, and felt he had no more to contribute to the horror genre. He suggested that his assistant director, Sherwood, could move up to full director, which partly affected Universal's decision to allow him to direct the film. The Creature Walks Among Us starred Jeff Morrow, Rex Reason, Leigh Snowden, Gregg Palmer, and Maurice Manson. The Creature was played by Don Megowan on land, and for his final appearance as the Gill-man, played by Ricou Browning underwater. Like the original Creature from the Black Lagoon, it had music composed by Henry Mancini, who at the time was under contract with Universal. It is considered to be the last film in the Universal Classic Monsters series. Plot Following the Gill-man's escape from Ocean Harbor Oceanarium in Florida, a team of scientists led by the deranged and cold-hearted Dr. William Barton (Jeff Morrow) board the Vagabondia III to capture the creature in the Everglades. Barton is mentally unstable and apparently an abusive husband to his wife Marcia (Leigh Snowden), as he becomes very jealous and paranoid when Marcia is with other men. Their guide Jed Grant (Gregg Palmer) makes numerous passes on Marcia (which she constantly rebuffs), with Barton becoming paranoid about the two. Marcia accompanies Jed and Dr. Tom Morgan (Rex Reason) on their initial dive to look for the Gill-man, despite her husband's fierce objections. During the dive, Marcia swims too deep and is overcome with the "raptures of the deep", temporarily losing her mind, removing all her scuba gear. This forces Jed and Tom to abandon their hunt for the Gill-man to swim back and save her. When he is eventually captured, the Gill-man is badly burned in a fire leading to a surgical transformation performed by Barton, Tom and their colleagues Dr. Borg (Maurice Manson) and Dr. Johnson (James Rawley). While bandaging the Gill-man, the doctors notice that he is shedding his gills and even breathing using a kind of lung system. Now that the creature has more human-like skin,