一位法国业余历史学家带着17岁的女儿去瑞典,寻求海盗宝藏。而女儿是一个礼貌而听话的孩子,但很少接触男生。而父亲却不想自己的女儿跟他一起来这里。Every year, Albert buys his daughter an initiatory journey to a European country. For her 17th birthday he chooses a trip to Sweden to look for a Viking's treasure. When they arrive in the rented house, it is occupied by Anika and Christine, forcing them into an unusual cohabitation.