A Touch of Frost: Dancing in the Dark (2004)认领

　　Frost's efforts to join a gym and date Julie, the fitness instructor, are hampered by two suspicious deaths. The first concerns a man found dead on a waste tip with no identity beyond an empty wallet, seemingly a mugging victim. However his wife comes to report his disappearance and Frost, in following through, is intrigued to learn that her sleep therapist is rather more than ...