James travels to an Oxfordshire town where a royal tradition desperately needs his help. Can he find a way of feeding thousands of locals to save their diamond jubilee celebration using ballistics and hotcrossed buns?Man Lab also tests once and for all whether it is possible to make your own luck by beating the odds. To put it to the test, James challenges Sim to the most dramatic drinking game you will ever see.All this and there is still time for James and the team to build a water clock and create a coat that doubles up as a bed.

James digs up half of the South Coast to try and find the wedding ring his father lost on a family holiday forty years ago.Man Lab sets sail and goes live with its very own pirate radio station. Meanwhile back at headquarters, James and Sim solve the time old problem of how to deal with junk mail using a model railway and some precision engineering. This time the invention of the week is an ingenious device that guarantees you will never spill a pint ever again.

James May attempts Man Lab's most secretive and risky stunt to date, which involves an ailing seaside town and a great big monster.Also, James challenges his hapless sidekick Rory to the unenviable task of running a whelk stall, a new type of table football is invented for every England fan, and a cup of tea will never be wasted again with the amazing Cup of Tea Alarm.