A roguish adventurer and a feisty museum expert team up in a global hunt for lost treasure.

In Rome, Lady Alex helps Hooten search for the Sibylline Books but quickly ends up scaling the Sistine Chapel, battling an alligator and clashing with the mafia.

Lady Alex heads to Egypt, where she teams up with Hooten to find the long-lost tomb of Alexander the Great. But some unscrupulous locals are hot on their heels.

Lady Alex and Hooten head to the remote Himalayan kingdom of Bhutan in search of an ancient scroll rumoured to have been written by the Buddha himself.

When Ella is kidnapped in Ethiopia, Lady Alex and Hooten head to Africa where they must overcome crazed bandits and surly camels in order to save the day.

Lady Alex jets off to Moscow to help Hooten in his search for a lost Faberge egg. But they soon become entangled in a sinister criminal underworld.