nelson be a medical professor who want his four student to put him to death and then bring him back to life so that he can prove that there be an afterlife . so they do and soon enough all of the medical student want to know if there be life after death . the afterlife isn not about pearly gate and light at the end of the tunnel but something more sinister . past ghost come back to haunt them and surely this movie will haunt anyone . it have some pretty scary moment that could translate into real life and it make people wonder somewhat about what happen when you die . it a good movie to see when it rain and youre feel down . it also a little weird . see it with a haunt past .