Black Is Back (Quentin Black Mystery)

"He is the guardian. He will protect his saint, no matter what it takes." Black and Miri just want some alone time. Instead, they get thrown into a high-profile murder case when one of Miri's patients shows up dead. When the body is found, beheaded and tied to a pier, Los Angeles detectives descend on San Francisco, convinced it's the serial killer they've been hunting, known only by his media name of "the Templar". When the Templar continues to cut a swath through San Francisco, his victims begin to show a new pattern, however - a pattern that appears to have Miri at its center.