Good story, Not enough for a whole film

It isn't all that great, actually. Really cheesy and very predicable of how certain scenes are gonna turn play out. However, I guess that's the charm of it all, because I would consider this one of my guilty pleasures.

It is both painfully honest and laugh-out-loud funny at the same time.

All of these films share one commonality, that being a kind of emotional center that humanizes a cast of monsters.