Killing Harvey

It was a killer Christmas…
By all accounts it should have been a perfect holiday. A beautiful, elegant house. Rebecca’s future relatives all together, talking happily about her upcoming Christmas afternoon wedding to Peter. A gorgeous tree surrounded by presents. A Christmas-card perfect snowfall.
But the snowfall turned into a freak blizzard, trapping Rebecca and Peter in with his family. Then, once the house was completely isolated and no one could enter or leave, the most obnoxious member of the family is found stabbed. And garroted. And perhaps poisoned. Who really killed Harvey… and how?
Can Rebecca solve this murder? More importantly, does she really want to?