On the rocky path to sobriety after a life-changing accident, John Callahan discovers the healing power of art, willing his injured hands into drawing hilarious, often controversial cartoons, which bring him a new lease on life.

On the rocky path to sobriety after a life-changing accident, John Callahan discovers the healing power of art, willing his injured hands into drawing hilarious, often controversial cartoons, which bring him a new lease on life.