Based on Stephen King's novel, "The Long Walk" takes place in the future in which 100 teenage boys embark on an annual competition known as "The Long Walk." The rules are simple: maintain a speed above 4 miles per hour. Receive three warnings in an hour and you're shot dead. The last one walking gets whatever he wants for the rest of his life. Under these grim circumstances the boys develop deep friendships despite knowing that each of their friends' survival is a threat to their own.