One family's life is changed beyond anything they could ever imagine. A major foreign power has been funneling key intelligence personnel into the United States for nearly a year, hiding them as embassy and consulate staffers, students, and plain immigrants. In response, the FBI activates its Domestic Sleeper program.Scattered across the country as architects, cab drivers, and other innocuous roles, failsafe agents in the Domestic Sleeper program are unaware of their status as dormant FBI agents until they're triggered by a post-hypnotic codeword. Their programming drives them to a pre-arranged checkpoint to receive the instructions necessary to combat a Credible Threat.In this episode: Marie is interrogated while Aaron tries to find his wife.Credible Threat: Blowback is the next episode in the Credible Threat thriller serial from Mark Posey.Other episodes in the Credible Threat series:Episode One: Brush ContactEpisode Two: AliasEpisode Three: CompromisedEpisode Four: SleeperEpisode Five: Safehouse AlphaEpisode Six: DisseminationEpisode Seven: TradecraftEpisode Eight: BurnedEpisode Nine: Safehouse BetaEpisode Ten: BlowbackEpisode Eleven: NakedEpisode Twelve: BlownEpisode Thirteen: ExfiltrationA Thriller Serial Episode_______Praise for Mark's thrillersWhat a fun roller-coaster of a story!It continues to amaze me how this writer can give us so much in a short storyOh, you want THIS story!___Mark Posey is a thriller writer born, raised and living in Edmonton, Canada with his wife, author Tracy Cooper-Posey. He is a retired professional wrestler and father of four - Terry, Matthew, Katherine, and Ashley. He likes cooking, woodworking, and watching hockey when he's not scrolling through social media or taking an afternoon nap with his three cats - Pippin, Merry, and Strider.