Meet the heroine all the kids will want as their new best friend! 10-year old Agatha Christie, or simply AC, has a dream: to be a private detective. If you need her services, you can visit her bureau in the basement of the house she just moved into with her family. No mystery goes unsolved in this neighbourhood, be it the corner shop thief or any other naughty criminal, because AC is on the case! The biggest mystery to land on her desk comes in the form of Vincent, a boy Agatha’s age who loves to skate and pretends to be chill, but Agatha is convinced he’s hiding something. By devoting all her time to surveillance, she will discover unexpected surprises, but also real friendship.