| MPAA Rating: | R |
| Genre: | Drama |
| Country: | United States |
| Produced By: | Kurt Villadsen, Paul Lazarus Iii, Michael I. Rachmil |
| Directed By: | Jeannot Szwarc |
| Written By: | Michael Crichton |
| Cast: | Regis Cordic, Al Checco, Jim McMullan, James A. Watson Jr., Michael Santiago, Jacqueline Giroux, Bara Byrnes, Katherine Woodville, Ivan J. Rado, Curtis Credel, Antony Carbone, Cheryl King |
| In Theaters: | May 16, 1973 |
| Runtime: | 1 hour 20 minutes |
| Production: | National General Pictures |