A baby is left on Holmes' and Watson's doorstep. The child turns out to be the son of a missing French scientist. When Watson is later brutally attacked and the baby kidnapped, the detectives must find the baby and its father and avoid an international scandal. .
Stars: Ronald Howard, Howard Marion-Crawford, Archie Duncan
Cast:
Ronald Howard as Sherlock Holmes
H. Marion Crawfod as Dr. Watson
Archie Duncan as Inspector Lestrade