Ester is the perfect grandmother everyone expects her to be. But she unexpectedly inherits an old aunt and gets a big apartment and a lot of money. She decides to leave her husband, children and grandchildren to start her life over. Before long, she has four men who court her and she feels young once again.

It's time for Jonsson to return to his old regiment to rehearse what he learned during conscription a few years ago. He meets his old friends, platoon leader Larsson and the music loving captain 'Beethoven'. Jonsson and his comrades doesn't take it very serious - but they have a jolly good time. A female journalist follows the exercise to write an article, and gets interested in him.