It's the debate of the ages; this time, held in a seemingly insignificant venue, but the outcome, as always, will be life-changing. A Christian college freshman, Josh Wheaton, and his atheist philosophy professor hold court on the existence of God. To pass the course, Josh must prove to the class that God is alive and well. This dare could cost him his relationships, his career, even his future, but Josh stands up for his faith and takes on the challenge....

After the devastating loss of his father as a young boy, Peter Ranos denies the presence of God in his life and decides to take matters into his own hands. Years later, Peter's life is riddled with problems: financial ruin, unemployment, and ultimately, marital challenges. In Peter's mind, all he needs is one big break to make things right, but every time a break is near, something happens to set him back even further.