Everyone knows the stories of Robin Hood and King Arthur.

Everyone knows they’re just legends.

But what if everyone is wrong?

While Sam, Henry and Arthur think they’re going to spend their summer holiday with Uncle Alan, their adventurous relative has other plans. The Silver Arrow has gone missing, and Robin has been kidnapped.

The race is on to find the arrow and rescue Robin, before others beat them to it. Who can be trusted? One wrong move and disaster is sure to follow!

This series is perfect for fans of Susan Cooper's 'The Dark Is Rising' series.