Cara lost her husband and five-year-old son in a car accident that her young daughter survived. When Traci's mom died of cancer, her estranged father unexpectedly re-entered her life.

Ian, a young soldier, wonders if his late mother was the guardian angel that saved him from a rocket-propelled grenade that destroyed his vehicle while on duty in Afghanistan. Marda enlists Rebecca's help to release the spirit of her fighter pilot father who died during the Vietnam War months before she was born.