Director Harry Bromley Davenport originally intended the film to end with Rachel coming home to find the apartment filled with clones of Tony, having apparently come from the alien eggs which the real Tony had left in the refrigerator. But executive producer Robert Shaye, not thinking the scenes special effects were convincing enough, edited it out and released it for its New York debut with the film ending when Rachel sits down in the field after Sam and Tony have left. Davenport, however, not wanting to have it end on such an abrupt note, created another one which had Rachel going back to the apartment, picking up one of the eggs and being attacked by a face-grabbing creature similar to the one that attacked the woman in the cottage, and ultimately the film was released with this ending.