DNA Journey: Season 4, Episode 1

4 - 1: John Bishop and Hugh Bonneville

Acclaimed actor and Downton Abbey star Hugh Bonneville, and one of the UK's successful comedians John Bishop, make for an unlikely friendship. However, a chance meeting in a Covid vaccine centre has made them mates and now they're about to cement that friendship on a road trip to discover their family history - but what they both don't know is that they have a deeper connection to each other through their ancestors.