A light-hearted view of the Dalton Gang's legendary raid on Coffeyville, Kansas and the years leading up to it as the brothers form themselves into a gang of horse thieves and train and bank robbers with their arch enemy, Detective Will Smith, constantly on their heels.

Pete, Linc and Julie are called back to the force when a series of sniper attacks are made on their old boss. But the three soon discover that they themselves are the intended targets of a gunman who lives in their old "flower child" world of the 1960s.

When a quiet group of pensioners learn that their homes are to be torn down to make way for a block of flats, they decide to take action. What starts as an attempt to discourage the developers soon escalates into wholesale murder of both the developers and the construction workers.

Fass Black, an accomplished black man in Los Angeles, is bullied to play another record labels music at his disco club, but continually refuses because it ain't groovy enough.