Plot: Griff Rhys Jones, Rory McGrath, Dara O'Briain and Loli the dog set out from Kingston to Oxford across the Thames in a wooden skiff, attempting to re-trace the journey of Jerome K. Jerome in his classic 1889 book "Three Men in a Boat" and having some adventures of their own along the way, including entering a race after rowing into the middle of the Wallingford Regatta