point of no return
On a juste dépassé le point de non-retour.
We've just passed the point of no return.
— Infernal Affairs (2002)
Il fallait les ramener sur Terre, mais ils avaient passé le point de non-retour.
They had to be brought back down to Earth, but they had passed the point of no return.
— Chute libre (1993)
J'ai passé le point de non-retour, Beth.
I've passed the point of no return, Beth.
— Chute libre (1993)
Mais Laura avait déjà franchi un point de non-retour.
But Laura had already crossed a point of no return.
— L'Accusé (2017)