Leo Sonnyboy(1989)

Leo Sonnyboy is a Swiss drama about a solitary train driver who agrees to a marriage of convenience that becomes unexpectedly genuine. When Leo's colleague Adrian asks him to marry Thai dancer Apia to secure her residency permit, Leo reluctantly accepts. Apia moves into his modest apartment, and the two gradually develop real feelings for each other. Their budding romance threatens Adrian's own affair with Apia, while a manipulative nightclub owner pressures them both. As Leo and Apia navigate immigration deception, jealousy, and exploitation, their unlikely bond deepens amid the complications of their arrangement. The film explores loneliness, desire, and the possibility of connection across cultural and circumstantial divides.