World-famous atheist Dr. Sol Harkens (Kevin Sorbo) delights in debating and defeating Christians, but is emotionally empty. Isolated from Katy (Sam Sorbo), the wife he divorced following the harrowing loss of their first son, and a lousy part-time dad to their two younger boys, his self-destruction culminates in a car crash that leaves him clinically dead for four minutes. The four-word message from that experience challenges his convictions, sending him into a panicked tailspin. Reluctantly leaning on his family’s forgiveness, love and faith, Sol struggles to find meaning and purpose in the words “LET THERE BE LIGHT.”