City Slickers II begins after the death of Curly. It is Mitch Robbins' 40th birthday and the day is going quite well, until he returns home (after a working at the radio station) and finds his brother Glen, the black sheep of the family, on his sofa. Mitch is about to have a nice birthday-night with his wife when he discovers a treasure map of Curly's by chance. Together with Phil (from the first film) and unfortunately also having to put up with Glen, he tries to find the hidden gold of Curly's father in the desert of Arizona instead of attending a meeting in Las Vegas. The adventurous journey reveals many surprises until everything seems to be over when the map gets lost.