Mary is excited to share her delicious homemade cake with her friends. However, when she goes to get the cake, it's nowhere to be found. Confused and worried, Mary searches for the missing dessert, but it's like it vanished into thin air. As she begins to investigate, Mary discovers clues that lead her to believe someone may have taken the cake without permission. Determined to solve the mystery, she interviews her friends and gathers evidence, ultimately uncovering the culprit behind the cake's disappearance. Through her sleuthing skills and determination, Mary not only recovers the cake but also strengthens her friendships.