Cyanide (2013)

Achille, 13, awaits, full of hope, the release from prison of his father, unknown and fantasized. His dream of living as a threesome, like a real family, will be seriously undermined by a mother exhausted from waiting and this father who is unsuitable and made irresponsible by so many years of incarceration. Will this vulnerable person with a flamboyant past be able to keep the promise he made to his son to never live apart from him again?

Unfortunately the movie Cyanide is not yet available on HBO Max.