The second trailer for The Creature Walks Among Us.
Following the Gill-man's escape from Ocean Harbor, Florida, a team of scientists led by the deranged and cold-hearted Dr. William Barton capture him in the Everglades. During the capture, the creature is badly burned in a fire. While bandaging the Gill-man, the doctors notice that it is shedding its gills and even breathing using a kind of lung system. Now that the creature has more human-like skin, it is given clothing. The doctors attempt to get the Gill-man used to living among humans. Barton ruins the plans when, in a murderous rage, he kills guide Jed Grant, who had made romantic advances to his wife, Marcia. Realizing what he has done, Barton then tries to put the blame on the Gill-man. The Gill-man, witnessing the killing, goes on a rampage. After ripping down the confining electric fence, it kills Barton and then slowly walks back to the sea. It is last seen on a beach, advancing towards the ocean.