The Curse of the Deadly Doll: A somewhat ordinary looking doll, passed down for generations, is inherited by Miss Charity Jones, one of the few female members of the S.O.S. With this doll comes a curse that brings death to any who do not heed its warning. Ever the detective, Charity is determined to bring an end to the generations old curse before it can claim her life as well. The Not-So-Abandoned Lighthouse: When Charles and Charlotte's cousin Eva asks them to help solve a mystery, Charlotte is anything but thrilled. The mystery takes them to the seashore and to a lighthouse that had been abandoned for years. Now, a mysterious person has been seen at the building, and the light has been shining. While Charles tries to solve the mystery, Charlotte finds herself captured and forced to confront her past. Guess Who?: Mr. Peabody never expected to be the victim of a robbery. Now, he must track down the thief and the stolen object, a gift from a well respected person, to figure out the secret the gift contains. The Hungry Detective: Mr. Fisher's housekeeper, Mrs. Smyth, disappears in the middle of making dinner one day. Hungry and confused, Mr. Fisher begins to search for her. When he finds a severed finger in the kitchen, he realizes that this is no simple missing person case. The Old Barn: While tearing down an old barn, a worker finds the mummified body of a young girl, wearing a dress that is of a particularly old style. Where she came from, who she was, and how long she has been there is what Billy must discover. The Drowned Rat: To keep himself busy, James dissects a drowned rat that he found on his doorstep. He is surprised to find a box with a message in it that leads to the mysterious Mr. Worthington, who may or may not be telling the truth.