![](https://image.tmdb.org/t/p/w92/iC06CzDbbgiSRXfgXBc8CPwGhwm.jpg)
A group of utility workers are trapped in a series of tunnels which, unfortunately, contain a scientist mutated by his own creation. The creature feeds instantly on a rat, becoming what it has eaten.
Tom Sizemore,
Wendy Anderson,
Richard Fitzpatrick,
Amber Cull,
Martin Roach,
James Binkley,
Simon Northwood
Added on Amazon Prime 2023-07-20.