When attending their son's college graduation, a couple reignite the spark in their relationship. But the complicated fact is they're divorced and he's remarried.When attending their son's college graduation, a couple reignite the spark in their relationship. But the complicated fact is they're divorced and he's remarried.When attending their son's college graduation, a couple reignite the spark in their relationship. But the complicated fact is they're divorced and he's remarried.