Cirque Bijou, Nukhut

When London's sewers and underground system were first created, six tunnellers were sent underground in a secret mission to find and save the sources of London's rivers before they became buried forever.

Now, 158 years later, during building works for London's new super-sewer, these curious long-forgotten tunnellers emerge, travelling with their giant mobile water-spurting laboratory in a burst of song, dance and acrobatic displays.

Cirque Bijou and Nutkhut invite the people of North Finchley to join them as they seek the Source, in a free, outdoor show for all the family.