Hetty Feather 1 сезон 3 серия — Эпизод 3

It's Gideon's borrowed-birthday but how can Hetty celebrate with her brother when girls are not even allowed to mix with the boys? With a plan to scale through the rafters and into the towers can the two wings secretly come together without Matron finding out, and not to mention the dangers of getting across the roof at night?