Twenty years ago, badass military commander John "Viper" Mendez lost the love of his life. But fate brought them back together when he discovered she was still alive. Now they live a happily married life - and Kat's pregnant. As Christmas approaches, they're more in love than ever and looking forward to welcoming their new baby. But old secrets begin to resurface and old enemies might be coming back to haunt them. The only way to know is...