Bertie Bones a world famous archaeologist and his wife January set out on a round the world tour. Starting in Africa their adventure takes them into the jungles of the Congo, involving presidents and pygmies and a refugee named Safi. On a dig they find important historical and international treasures and start to have fun but will they find their own bit of treasure? Safi holds the key...

Solomon is a large black cat. He lives in a second floor London apartment with his owners Rachel and Tom. Unable to go out on his own he spends hours each day looking out from his sunny seat on the windowsill, dreaming of running through the grass in the park across the road. Desperate he plans an escape to realise his dreams. Little does he know that this is the start of a much bigger adventure involving trees, queens, underground trains and feral cats not to mention a fight for his life.

Bertie Bones, archaeologist, receives a secretive and mysterious phone-call from Salvador Gonzales a TV executive who has him travelling to Mexico, then across deserts and deep into the Sierra Madre mountains. Meeting some old friends and making some new Bertie gets caught up in a secretive and undercover expedition to search for the long lost gold of the Aztec emperor Montezuma. Things do not go exactly as planned though and Bertie finds himself in danger, helped only by an unexpected stowaway....