Reba: 15 Years Later

15 years later, Reba Hart looks back on her life since her husband, Brock Hart, left her and their 3 children after impregnating his dental hygienist, Barbara Jean Booker, and married her. With 4 grandchildren and about to remarry the hunky therapist, Dr. Jack Morgan, who has come back into her life after finally divorcing his wife; a sudden realization makes Reba wonder about the direction her life has took.