Hadley and Oliver begin falling in love on a flight from New York to London, but when they lose each other at customs, can they defy all odds to reunite?

Henry VIII, Queen Victoria and Wolfgang Amadeus Mozart are our hosts for a special live concert as part of the BBC Proms season at London’s Royal Albert Hall, introducing us to the world of opera. Mozart is sure that the Horrible Histories audience will love opera, with all its grisly and gruesome stories. But Queen Victoria is not so sure, thinking opera is totally unsuitable for children. In fact, she thinks the audience need to leave at once! Can Mozart change her mind?

Brainy Roman teenager Atti is always coming up with schemes, but one ultimately goes too far, angering Emperor Nero. As punishment, the lad is exiled to the cold wet province of Roman Britain on the fringe of the Roman Empire. Whilst there, Atti is captured by—and eventually befriends—Orla, a feisty Celt. When he's returned to his regiment, he's horrified to find himself pitted against Orla and her tribe at the Boudican revolt's Battle of Watling Street.