O mundo de uma profissional ambiciosa vira de cabeça para baixo quando ela leva um fora pouco antes de fazer 40 anos. Agora, ela precisa reavaliar sua vida caótica.
Lasse and Maja have had their detective agency shut down by the police chief when a customer ask for help to prove her father is innocent of the train robbery he was convicted of. Lasse and Maja now see their great chance to show off.