This cold-blooded dissection of English upper-class immorality begins when brooding aristocrat Gabriel Byrne kills a woman while on a drunken drive through London, and his old-school pals, along for the ride, decide not to report the accident. It's a great hook, but no one can think of anything to hang on it. There's a teasing suggestion that the hit-and-run might not have been entirely accidental, but what begins to develop as a mystery emerges, instead as a vague character study, although it's unclear if that character is meant to be (in a portentous metaphor) England herself. The film could have been twice as fascinating at half the length; too much of the slim 87 minute running time is padded with Byrne's sexual domination fantasies (which no doubt explain the NC-17 rating), and with redundant scenes of the idle, decadent rich at play: regimental buddies riding piggyback around the dining room, and so forth.

OK, the film is uncomfortable and a bit basic, but anyone who loves and I mean loves Gabriel Byrne, will really want to watch this movie. Lots of very moody shots of him doing what he does best and thats looking dark, Irish and quite lovely. A bit of a strange plot, but he stands out in his film.Amanda Donoghue is excellent, and the back drop of London and the English country side is an important part to the film.You don't actually identify with anyone to like in this film, however as previously mentioned if you are an avid 'Gabriel' watcher, then this one is for you.

I bought this movie for 99 cents at K-mart several years back (along with "Hawken's Breed") figuring anything with Gabriel Byrne and Amanda Donahoe is surely worth that much. It wasn't. "Dark Obsession" (the title I bought it under) was a slight cut above "Hawken's Breed" (IMBD rated at 2.4), but not enough to allow me to even keep it in the house. I threw both movies in the trash.This thing fails on so many levels it's hard to narrow it down, but let's just say it's tawdry, incredible, boring, hedonistic, confusing and even at 100 minutes, way too long.I love Byrne as an actor, but this schlock really looks bad on his resume.

This film tries to be much more clever than it actually is. An aristocrat, empty and brutal, runs down a woman while the worse for drink at the wheel of his car. The woman resembles his wife more than a little. Murder, or mistake? Gabriel Byrne, in the stage of his career when he was still playing low-lifes, bad guys, and simmering sadists, is OK as the lead character, Hugo. Sexy Amanda Donohoe has another interesting role to set against her big break in 'Castaway' a couple of years earlier, but there is little chemistry between her and Byrne - it can't have been an easy film to do, though.As a depiction of ruling Britain, 'Diamond Skulls' falls into the trap of showing drunken, orgy-obsessed cretins who serve very little purpose. It tries to be both intellectual and psychological, but Nick Broomfield's direction is muddled and the film is a mess.