The holiday season is under way in Washington, D.C., but Metro Police Lieutenant Sam Holland is busier than ever as she contends with the murder of a well-liked wife, mother and businesswoman found bound, gagged and dead for quite some time inside her minivan, miles from her home. Who could've wanted her dead badly enough to make her suffer for days before she died? Sam is determined to close the vexing case before a much-needed vacation with her family, but the universe has other ideas when a second murder--this one someone she knows--has her wondering if the vacation is going to happen.