Reminds Me of Creep (Spoilers)

This film really reminded me of Creep:
http://www.imdb.com/title/tt0381966/

Both are predominantly set in underground/subway stations with a dangerous predator around that is almost like a man but not quite.

Even Jeremy Northam (Mimic) is of a similar actor-type to Jeremy Sheffield.

The main difference is the actual predator - in Mimic it is a colony of bug things that have evolved to look like a man whereas in Creep it is 'man' who has evolved/grown up in the underground after being left behind in an underground hospital.

In Mimic, the cast are trying to get out having lost their way whereas in Creep, they are locked in having missed the last traing home.

There are a lot of parallels. In both cases, the films aren't great but have the potential to be much much better.