A gripping romantic suspense novel by Tess Gerritsen, first published in 1987. One of Gerritsen's early standalone novels, it combines espionage, military intrigue, romance, and international suspense, foreshadowing the thriller style that would later make her famous.

The story follows Sarah Fontaine, whose life is turned upside down when she receives devastating news: the military transport plane carrying her husband, Major Nick O'Hara, has reportedly crashed over the Middle East, with no survivors expected.

While everyone else accepts Nick's death, Sarah refuses to believe the official story. As she begins searching for answers, she discovers evidence suggesting that her husband may still be alive—and that the crash was no accident.

Her investigation draws her into a dangerous web of international espionage, political conspiracies, and covert military operations. Pursued by ruthless enemies and unsure whom she can trust, Sarah risks everything to uncover the truth while racing against time to save the man she loves.

Unlike Gerritsen's later Rizzoli & Isles crime novels, Call After Midnight focuses on romantic suspense, blending emotional relationships with fast-paced action and espionage. The novel features exotic international settings, escalating tension, and a determined heroine who evolves from an ordinary civilian into someone capable of confronting extraordinary danger.