Family Mysteries: Poisonous Promises Collector's Edition

Emma Emerson, famous police detective, is called up for her expertise to check up on a strange case of drowning. Little did she know that following the clues left on one unfortunate drownee can unravel the greatest murder mystery she ever investigated. Can Emma purify the poisonous pieces of this family mystery and solve the case? Find out in Family Mysteries: Poisonous Promises !!