Monster My Neighbor functions like a mash-up of Love Letter and Werewolf, with one player secretly holding a monster each round and trying not to be found before the monster can get away in the fourth round. The problem, of course, is that other players might represent hunters who want to bag the monster, but cards in hand change frequently due to special actions — which means that your role in the game might change as well.
With that said, here's an overview of Musical Chairs Love Werewolf: The Musical: