The real story of Sherwood is likely to be about the Sherwood Forest in England. It is famous for being the legendary haunt of Robin Hood and his band of Merry Men. They were said to live in the forest, robbing from the rich and giving to the poor.
I'm not sure which specific 'Sherwood real story' you are referring to. There could be many stories related to Sherwood. It could be about Sherwood Forest in England, famous for Robin Hood. But without more details, it's hard to tell the exact story.
I'm not entirely sure specifically which 'Sherwood Series' you are referring to. There could be various works with that name. It might be a book series, a TV show, or something else. More context would be needed to accurately tell the real story.
As I said before, without clear knowledge of which 'Sherwood real story' it is, it's tough to say. But if it's the Robin Hood - Sherwood Forest one, key elements would be the forest itself, the outlaws, and the social inequality they were fighting against.
As I said before, without clear information about what the 'Sherwood Series' is, it's hard to briefly introduce. It could be a story full of action and adventure if it's related to Robin Hood in Sherwood Forest.
Sherwood is purely fictional. It takes creative liberties to weave an engaging tale, rather than being rooted in reality. So, don't expect it to be a true account of events.
I don't think it's a true story. 'A Haunting in Sherwood' is probably just a creative concoction to thrill and entertain, rather than being based on actual events.