When Mary Morstans engagement ring goes missing she suspects foul play from The Moriarty Club and launches an investigation. The Moriarty Club however have darker deeds brewing.
Did You Know?
The episode was shot just before actress Lexi Wolfe (Mary Morstan) became engaged to actor Andy Wolfe, so the ring in question is not her own engagement ring, but one provided by Director Ross K Foad. In subsequent episodes, Wolfe uses her own ring. See more