Thrilling installment in the "Clue Club" series of films concerns a nurse/amateur sleuth who is called to an ailing grandfather's estate to care for him while his relatives squabble over his fortune. After the old man is murdered, she attempts to figure out who is responsible for his death while pursuing a romance with a cherubic suitor. Aline MacMahon, Guy Kibbee, Lyle Talbot star. 65 min. Standard; Soundtrack: English Dolby Digital mono.