Let me start by saying, I simply loved Deadheads. Read further if you will, but you've got the general jist now.
The story opens with Mike, waking up on his own, completely oblivious to the fact that he's died, and is now a zombie.
Enter Brent - guide, new best friend and to be honest, the best looking zombie I ever saw. Brent helps Mike come to terms with being a zombie, and when he learns that Mike was on the verge of propsing to his girlfriend (before he died, that is), takes him on a mission to find his lost love (hence romzomcom).
The pair make a great on-screen duo - and we can't forget Cheese, their intellectually-challenged zombie friend - so trio - and they make for a lot of laughs and an incredibly endearing film. VERY highly recommended. Deadheads 2 anyone? Directors, are you listening?