Lenore en Frank Davis staan op het punt hun tweede kind te krijgen. Als Lenore bevalt, verdwijnt de pasgeborene en laat vijf dode lichamen achter. Het is aan de politie en Frank om erachter te komen waar hun gemuteerde kind is gebleven.
Nee, helaas is It's Alive nog niet beschikbaar op Netflix in Nederland.
| Directing | Larry Cohen | Director |
| Writing | Larry Cohen | Writer |
| Production | Larry Cohen | Producer |
| Sound | Bernard Herrmann | Original Music Composer |
| Editing | Peter Honess | Editor |
| Lighting | Bill Williams | Gaffer |
| Art | Pat Somerset | Production Design |
| Costume & Make-Up | Rick Baker | Makeup Artist |
| Sound | Pat Somerset | Sound Effects |
| Costume & Make-Up | Rick Baker | Special Effects Makeup Artist |
| Camera | Gary Leonard | Still Photographer |
| Production | Peter Sabiston | Executive Producer |
| Art | Bob Biggart | Production Design |
| Sound | Bob Biggart | Sound Effects |
| Crew | Pat Somerset | Special Effects |
| Crew | Bob Biggart | Special Effects |
| Camera | Robert Isenberg | Assistant Camera |
| Production | Janelle Webb | Co-Producer |
| Camera | Fenton Hamilton | Director of Photography |
| Sound | Bernard Herrmann | Orchestrator |
| Camera | Jeffrey L. Kimball | Second Unit Director of Photography |
| Production | Reid Freeman | Production Assistant |
| Production | Steve Salkin | Production Consultant |
| Sound | Bernard Herrmann | Conductor |
| Production | Bob Cohen | Production Assistant |
| Writing | John Dorr | Script Consultant |
