In his 15th outing, the ample octogenarian, detective, Raymond Masters, arrives at the beautiful, remote Tanglewood Inn prepared to deal with one attempted murder. In the end he faces a half-dozen murders, as well as an assortment of other crimes. Among the characters/suspects are the owner, John Weston; his wheelchair bound teenage nephew, Jerry; John's eccentric half sister and former movie star, Agatha Montel; Marvelous Marvin, the former trapeze...