Deep Threat
Movie| Title | Deep Threat |
| User score | 0 |
| Release date | Jun 3, 1977 |
| Genre | Animation |
| Director | Zlatko Grgić |
| Production country | Canada |
| Production companies | ONF | NFB |
| Run time | 7 min. |
Zlatko Grgic's short animated film depicts how humans evolved from the sea and the problems that ensued. Using humour, he shows how industry leads to waste and pollution, which in turn wreak havoc on the delicate balance of our ecosystems.