The biggest issue here is the fact that this one really overdoes the bickering couple angle to the point of overkill, not only making it questionable about why they're together but the fact that they continue to feel that way deep into the film it grows tiresome, as well as prevents this from really buying into what's going on. Along with the great gore and creepy back-story, these here are enough for this one to hold off the few flaws here. Likewise, the finale also manages to interject quite a bit of fun here by showcasing the thrilling chases around the basement, the formation of the mass of spectral blob that holds the ghosts of the dead as well as the fun of the big chase around the house as the relentless race to get up the house before it swallows the remaining survivors is a fun, incredibly action-packed finale here. This one gets the better of creepy events happening in a creepy location, as early scenes of them following the ghostly doppelganger all throughout the different rooms, a fantastic encounter in the operating room where they're only visible on a video camera and the later scene of the group encountering the hidden experiment rooms where the ghosts' manage to trap them in their patient treatments which result in some bloody kills and tense scenes. Here make for some really creepy elements along the way which set up the ghost action nicely.
