Whoops I forgot my 3D glasses to experience those mind-popping images (where we are informed when to put them on or take them off), but I doubt that gimmick would have saved this already below-average, if bizarre supernatural/slasher tale from Hong Kong. It looks like it had a bit money behind it, but it feels second-rate when compared to others of its field and that ending is a complete wimp out.
At least it has going for it some stylish visual brushes by Wai-keung Lau's frenetic direction and an imposingly eerie setting (an abandoned theme park, which has some freaky looking clown dolls on a hanging tree) with some sensational art direction (like the opening entrance of the clown face). Too bad that it's senselessly penned with an messy same-old, same old structure (even though the concept showed more promise than your copy-and-paste 'Ringu' clone) of cheap jolts, typical thrills (that steals its thunder from other films) and lazily constructed characters. Even throughout it demonstrates some unwelcoming camp qualities, where the witless script and self-knowing humour just don't come off. It irritated, but not as much as the performances do. Bobo Chan in the lead role never convinces and her screaming/crying gave me a splitting headache.
Yen along with her friends are looking for her missing brother, despite the warning from her medium mother that he's dead. It leads them to an amusement park, which closed down over a decade ago after a horrible accident involving the death of a young girl. Instead of finding her brother they come across restless spirits who pick them off one by one.
The computer effects are well-done and never distracting, as there's one memorable decapitation sequence that's brilliantly executed and there's a little bit of blood 'n'gore in the traditional style. Sound effects hold an atmospheric grip, but those constant whooshing noises and whispering voices could've been toned down. The music score wasn't all that effective, even with some jaded cues.
Pretty much like a foreseeable, underwhelming haunted house theme park ride.