In 'Whose Diary Is It Anyway?', you play as a quirky private detective who uncovers a treacherous plot involving a stolen diary that holds the secrets of a dysfunctional book club. As you navigate through the peculiar members' residences, each filled with bizarre artifacts and witty banter, you'll piece together clues hidden within their diaries to reveal the true owner of the mysterious journal and the shocking secrets it contains. Your choices shape the outcome, leading to comedic misunderstandings, unexpected alliances, and a dramatic reveal.