Ali and Bobby's bucket list fishing tour of Britain begins in Shropshire; their mission is to catch a specimen crucian and to then beat their UK carp personal bests. The second leg of the UK fishing tour sees Ali and Bobby attempt to catch a monster shark over 400lbs off the Devon coast; this is followed by a trip to Norfolk in pursuit of giant catfish. Ali and Bobby head to Nottinghamshire to fish the River Trent for big barbel; they then head to a secret lake where they try to catch some of the huge wily carp that reside there. The final leg of their fishing tour sees Ali and Bobby fly fish for trout in Essex; they then head to the main event in Cambridgeshire, where Bob attempts to smash his UK carp personal best.