This well-delivered ensemble piece is a film version of Andrew Bovell's play SPEAKING IN TONGUES. It deals with adult relationships, particularly the sexual tension and anxiety that eventually develops in mature relationships. The plot and interaction between characters depends heavily on coincidence, but this isn't a major flaw in a film that really concerns itself with adult behavior patterns. That aspect of the film is sophisticated and honest; well worth the viewer's time. Brooding, subtle and smart are the words for LANTANA and I highly recommend it.