Like Blood Simple and Raising Arizona, this works both as a crime thriller and as an ironic commentary on that genre. With fast, sharp, witty dialogue and Byzantine plotting, it charts the gang war between Leo (Finney) and Caspar (Polito) in an American city during Prohibition. Tom (Byrne), Leo's loyal right-hand man, is the lover of Leo's mistress (Harden), whose brother (Turturro) Caspar wants killed. Exactly how this and other complications are sorted out forms the hugely inventive, enjoyable narrative core of the film. But it is also a tribute to the crime literature (notably Hammett) and movies of the '30s, artfully poised between 'realism' and a subtle acknowledgment of its own artifice. And there's yet another level, since it is composed - visually, verbally and structurally - as a series of variations on the themes of 'Friendship, character, ethics'. At times the criss-crossing of abstract motifs recalls the formal complexity of a Greenaway film. It's arguably the US mainstream's first art movie since Days of Heaven; and quite wonderful.