ok we have 4 city electrician who find a mini nuke reactor and turn it in and fall into a parallel universe inhabit by a giant spider queen also from a parallel universe and who manage to slip through with a few of her kin to take over the earth and but alas she be the only one left . if so why do not the rest of humanity join up and hunt her down . also what happen to the military and no way a few billion plus round of ammo could have be use up and why hide out in a basement when a lot more defensible place have to available . also not a dig on city worker and but how be it they know what a mini nuke reactor look like and how if they do not have one in the parallel universe and could they reopen the rift . sorry but there be nothing likable about the movie .