A group of eccentric men in the 80's are going to make an electric car.

Frank and Casper's friendship is put to a test, when Casper decides to leave Denmark to pursue a solo career in Los Angeles. Determined to win his best friend back Frank chooses to follow Casper ensuring an eventful trip.

The third feature based on the Danish tv-series finds Frank and Casper in evermore cringeworthy situations.

Frank is left with the responsibility for his nephew Bo on an already planned canoe trip. Frank's mate Casper is also coming along. Weighed down a with their obligation, Frank and Casper nevertheless look forward to ending the trip at Skanderborg Festival where there's plenty there for the guys, a spree of drinking and women. Not the best example to set for young Bo. And how do their partners see it all?