Trenhotel

The film centers on Olivier Suarez, a married father who frequently travels by night train from Paris to Barcelona for work. On one of these journeys, he encounters Elisa, a brilliant lawyer who shares his bi-city lifestyle. Their initial meeting in the train's restaurant wagon leads to a deeper connection, marked by personal and intense conversations.

As their relationship develops over multiple trips, Olivier and Elisa's bond transforms into a passionate affair. The narrative delves into themes of desire, conflict, and the emotional intricacies of infidelity, making it a poignant exploration of human relationships. The film's setting on the train adds a unique backdrop to their evolving connection, emphasizing the transient nature of their encounters.