 Another Army wife, Pamela Moran (Brigid Brannagh), is pregnant with twins; she is secretly acting as a surrogate to get her family out of debt.Pamela's husband Chase (Jeremy Davidson) is a non-commissioned officer assigned to the highly secretive and frequently deployed special operations unit Delta Force.Meanwhile, psychiatrist Roland Burton (Sterling K. Brown) is trying to reconnect with his wife, Lieutenant Colonel Joan Burton (Wendy Davis), who has just returned from Afghanistan.