In the twilight of his NFL career as a middle linebacker for the Chicago Storm, Mike "the Steelman" Stalowski masks his physical pain and mental anguish with alcohol and painkillers. The fan favorite has a rebel image and a notorious reputation, and he plays a violent gridiron game fueled by inner rage.

While estranged from his wife and living in the fishbowl environment of professional sports, he unexpectedly meets the fresh-out-of-college Kim Richardson. She sees through Mike's star persona to who he really is—a kind guy from the Southeast Side of Chicago who has never forgotten his humble blue-collar roots. The lives of the star-crossed, seemingly mismatched couple collide during a whirlwind romance that culminates in a tragic series of events.

The Walk-On is a timeless tale of love and loss that explores the consequences of personal decisions and the rewards of faith, redemption, and hope.