Horrid Henry Knows It All 10 mins When Henry hears that there are Killer Boy Rats tickets up for grabs, he decides he's going to get his hands on them, and no-one is going to stop him.

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Horrid Henry has always had a way of sending any babysitters trying to look after him refuse to look after him again. But when Rabid Rebecca, the toughest teen in town, who every child is afraid ...