In post-Sept. 11 Los Angeles, tensions erupt when the lives of a Brentwood housewife, her district attorney husband, a Persian shopkeeper, two cops, a pair of carjackers and a Korean couple converge during a 36-hour period.

Despondent over a painful estrangement from his daughter, trainer Frankie Dunn isn't prepared for boxer Maggie Fitzgerald to enter his life. But Maggie's determined to go pro and to convince Dunn and his cohort to help her.

During a manned mission to Mars, Astronaut Mark Watney is presumed dead after a fierce storm and left behind by his crew. But Watney has survived and finds himself stranded and alone on the hostile planet. With only meager supplies, he must draw upon his ingenuity, wit and spirit to subsist and find a way to signal to Earth that he is alive.