Smith plays Ben Thomas, an IRS accountant who is haunted by his past mistakes that hide a fateful secret in the drama Seven Pounds.
To redeem himself, the man takes an extraordinary path where he will change the lives of seven strangers.
Rosario Dawson, Michael Ealy, Barry Pepper and Woody Harrelson complete the cast.
Seven Pounds will hit the screens on December 19. To watch the trailer, click here.