Following the mystery of their deaths, Father and Son are reunited in Tranzit, an arid and desolate non-place, a kind of contemporary Dantesque limbo regulated by abstract mathematical principles, where the dead face a dilemma: accept the dematerialization process or remain in indeterminacy forever. Here the memories of the Father, are confused with those of the Son, rekindling old conflicts.

Trying to bring order to the past and shed light on what led to his death, the Father relies on his knowledge of mathematics to pursue a crazy idea: to come back to life.