Nigel Denning returns to England with his new wife Jenny. They plan to move to New Zealand with his daughter Vicky, but Lord Fordham wants her to have a traditional education. Vicky grows fond of Jenny's horse, Black Beauty.
Set in Victorian London, the series follows a gang of troubled street teens who are manipulated into solving crimes for the sinister Doctor Watson and his mysterious business partner, the elusive Sherlock Holmes.
Griffin moves to a seemingly haunted town named Sulphur Springs with his family. He meets Harper, a girl from school, and they unlock a time-traveling portal and encounter a lurking ghost.
A lonely embittered man is forced to deal with his past and the guilt associated with the alien abduction of his little sister, Elis, when a stranger begs for his help during an alien invasion.