Plot summary
While Higgins is preparing to direct a selection of pieces from Gilbert and Sullivan's comic opera The Mikado, to be staged at the Estate, Magnum is hired by Sally DeForest ( Kay Lenz ), an attractive young woman to find her missing brother, whom she claims has disappeared after joining a religious cult. The girl has musical experience and agrees to help out with rehearsals of Higgins' production while Magnum looks for her missing brother.
Credits
Adapted from Wikipedia contributors, List of Magnum, P.I. episodes. HTML formatting and reference markers removed.