In Montréal, a thousand years in the future, humanity is about to set foot on Mars. Jacob Obus (Jacques Languirand), a charismatic musician, takes pride in slowing down time by playing instruments inspired by women's bodies, designed by his friend, Arthur (Paul Ahmarani). A love triangle develops when Jacob and Arthur both fall in love with Avril (Caroline Dhavernas), a young photographer. Enter Eugène Spaak (Robert Lepage), inventor, cosmologist and Arthur's father, who unveils a new theory about man's desire to reach Mars and helps Jacob find the true meaning of life and love.