In "The Adventure of the Noble Bachelor" by Arthur Conan Doyle, Sherlock Holmes is tasked with solving the mysterious disappearance of a bride, Hatty Doran, right after her wedding to Lord Robert St. Simon. As Holmes unravels the case, it turns out that Hatty's former husband, whom she believed dead, is alive, leading her to reunite with him. Holmes masterfully resolves the situation with his signature brilliance.