Everyone In My Family Has Killed Someone

I knew our family reunion wouldn`t end well. But I didn`t expect murder. Maybe I should have known better. After all, everyone in my family is a killer. My parents, my siblings, my in-laws . . . even me. The deaths weren`t all deliberate, of course. Accidents happen. So when a body is found in the snow, it`s clear it`s the work of a Cunningham. But which one? And why? I`ll give you one clue: it wasn`t me. But a piece of advice? Never trust a Cunningham . . .