一个母亲和年幼的女儿被迫加入她的前夫上偷来的游艇驶往非洲西海岸。在旅程中肆虐的风暴席卷五天，迫使家庭放弃游艇。被困在没有食物和水的小救生筏。

　　After years on the run, Sickan reunites with Vanheden, Harry and Doris for another mission. The plan, timed to the smallest detail, is to steal a complete T-Rex skeleton from the Natural History Museum and sell it to the unscrupulous businessman Wall Enberg for 320 million SEK. However, they have not counted on Rigmor Gren, an aged police detective, obsessed with the idea of bringing Jönsson to justice before she herself retires.