"A savage murder rocks a quiet Massachusetts suburb, revealing the dark secrets at the center of a group of friends and setting two women - one with a traumatic past, the other a Boston police detective - on a hunt for truth in this stylish debut thriller for fans of Megan Miranda and Shari Lapena... Snow falls softly outside Molly Bradley's home on a frigid January night. Inside, half a dozen close friends are gathered to celebrate the fortieth birthday...