Blockbuster knock-off studio Asylum Pictures’ latest giant monster opus is 100 Million BC, which might appear to knock-off 10,000 BC, the upcoming Emmerich unofficial remake of the old Hammer film One Million Years BC (which was a remake of the 1940 One Million BC, with a primeval Victor Mature) — but actually appears to be some sort of combination of A Sound of Thunder (time travel to prehistoric times and nasty consequences for the present) and the 1998 Godzilla (monster rampant in Big City), with a touch of Jurassic Park: The Lost World (tyrannosaur rampant in Big City) and every film that features an elite military unit bringing “something” back from wherever and then having to deal with it:
I must say that from the trailer (available here) the SFX don’t look half bad, whatever state the script might be in.