Overview
Humanity is under attack by human-mimicking flesh-eating alien parasites. One parasite bonds with his young high school student host, and he convinces the parasite to help him stop the others.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 22 | 33 | |
 | 19 | 29 | |
 | 45 | 55 | |
 | 42 | 52 | |
 | 27 | 37 | |
 | 43 | 53 | |
 | 48 | 58 | |
 | 36 | 46 | |
 | 45 | 56 | |
 | 41 | 51 |