Mick “Crocodile” Dundee (Paul Hogan) returns to the US with a bang. He is now married to long-time love Sue Charlton (Linda Kozlowski) and they are raising their son Mikey Dundee (Serge Cockburn) in the Australian Outback. Sue is offered a job at a branch of her father’s newspaper in Los Angeles. With family in tow, Mick now has to fit into the LA and Hollywood lifestyle. As always, he stumbles into trouble. Sue is investigating a slimy movie producer, and who better to help her than Mick? He gets a job as a monkey wrangler on the set of a movie and finds out that there is a lot more going on there than filming. Meanwhile, Mick and Mikey are trying to adjust to this new urban jungle, which leads to a lot of laughs.