Birthday Celebration/Missing Toymaker

After witnessing their father getting kidnapped, an 18 year old girl named Clover, her 13 year old brother, Andrew, and 8 year old sister, Olivia Flaversham seek help from Basil of Baker Street. Basil wants to stop Ratigan, but with the help of three siblings and Dr. Dawson, they search for the missing toymaker and stop Ratigan. Sequel to "How We Became Siblings".