As he loves the girl, he offers to marry her and take her abroad for her treatment. The film begins and ends with a scene of a jet aircraft taking off, ostensibly carrying the couple to Switzerland where they hope to find a cure.
As his affection for her grows, he suggests marriage and plans to transport her abroad for specialized treatment. The film begins and concludes with a scene of an aircraft departing, presumably bound for Switzerland where they hope to find a cure.