"In this inspirational drama, former sitcom star Kirk Cameron ("Growing Pains") plays Capt. Caleb Holt, a dedicated firefighter whose marriage to his wife, Catherine, has taken a severe turn for the worse and is about to end in divorce. Just when hope seems to be running out, Holt's Christian father intervenes, challenging the couple to a 40-day experiment that he hopes will renew their love for each other -- and for God."