Love Is the Perfect Crime

Marc, a literature professor in his 40s at the University of Lausanne, continues his bachelor lifestyle, sharing a secluded chalet with his sister, Marianne. His romantic pursuits often involve his students, but everything changes when his talented pupil, Barbara, mysteriously disappears as winter nears its end. Just two days later, Marc encounters Barbara’s mother, Anna, who is desperate for answers about her daughter's sudden absence. As they delve into the search, Marc finds himself entangled in a web of secrets and emotions that challenge his life and relationships.