After Emily Prentiss’s death, the BAU gains a new profiler from Australia — a forensic scientist with a talent for getting under Spencer Reid’s skin. She’s sarcastic, brilliant, and entirely too good at her job. Reid hates that she took Emily’s place. He hates that she can keep up with him. And he especially hates being assigned undercover with her as newlyweds on a remote farm while hunting an unsub targeting young couples. Unfortunately, pretending to be married gets complicated when the feelings stop pretending too.