The new thrilling SEALs novel by bestselling author Trish McCallan. Faith Ansell is not only beautiful and intelligent, but she is also a brilliant scientist. If it were up to her, she would continue to work undisturbed in her lab, focusing on her research. However, when her life's work and that of her team is threatened by a powerful secret organization, Faith must fight for the first time in her life and discovers that she has the heart of a lioness. The charming Lieutenant Seth Rawlings from SEAL Team 7 is the only one Faith trusts, but since a near-death experience in the Sierra Nevada, the seasoned fighter is not quite himself anymore. Seth doesn't talk to anyone about it, but he is haunted by a presence he cannot identify. Seth is searching for answers and realizes that he is on the trail of a conspiracy that involves more than just reputation.