Despite the catch-penny title and stupid "warning" to viewers, this is a well-crafted thriller. In fact, it's a mix of thriller and horror as we can't be sure of what's behind the infernally sneaky skull. Seems poor troubled Jenni accompanies new husband Eric to his dead first wife's empty mansion. It's empty except for loony gardener Eric, who bumbles around like a gimpy zombie. Now strange sounds and happenings that surround a mysterious skull start haunting Jenni. Is it her troubled past and imagination, or maybe the loony gardener devoted to Eric's first wife, or maybe even a truly evil spirit. Old movie fans may notice echoes here of 1940's classic Hitchcock, "Rebecca".
The horror aspect as a whole is downplayed in favor of actress Webber's truly impressive performance as Jenni. In fact, she runs a gamut of emotions in convincing fashion without the self-mockery of many horror flicks. In fact, I'd give her a hooded Oscar for carrying the tricky narrative in compelling style. For guys, her traipsing around in a see-through gown also works. Outstanding too are camera-man Crosby whose b&w shadings are A-picture atmospheric, along with director Nicol who manages to blend the somewhat awkward parts pretty effectively.
I wish IMDB were able to post the movie's budget, with a cast of five and just a few sets, it couldn't be much. But they got their money's worth and so will viewers if you can get past the title and stupid warning.