He skis down slopes of 55-60°: is he crazy? She doesn't sleep at night. He adores the void, it is his passion: possible?She' s afraid, it is her obsession. He is Pierre Tardivel, she is Kathy, his wife. "Tomorrow I'll give up.." is above all the meeting with a couple who are differents from others, with a man who is exceptional, but at the same time extremly simple. Pierre talks about his passion and his motivations; Kathy tells us about her anxieties, and waiting at home. The scene of the film is the Aravis Mountain where Pierre achieves a new first: the Roualle.