Life has a way of coming up with resonant metaphors, incredible ironies, and surprising coincidences.

Chained to death's door, Paul receives the gift of life, only to surrender it so that another can go on.

A devastating event in the present forces Christina to return to her past and reject her future.

Trapped by his spiritual mission, Jack carries such great guilt that hope and redemption seem beyond possibility.

At the crossroads of life and death, all three collide in a whirlwind of revenge and forgiveness.

21 Grams is the weight we lose when we die, the weight carried by those who survive.
21 Grams: the gravity of life.