Ross Kemp: Shipwreck Treasure HunterSeason 1, Episode 4 - Trade Wars

Ross goes to a Portsmouth pub that was once owned by his relatives to find out more about his sea-faring Great Grandfather, Arthur 'Pop' Chalmers. Ross discovers that Pop served in the Merchant Navy and was shipwrecked three times, across both the First and Second World War, and survived. Inspired to know more, he links up again in Plymouth with maritime archaeologist, Mallory Haas, to dive on a Merchant Navy shipwreck she's been investigating from WWII.

Ross Kemp: Shipwreck Treasure Hunter was broadcast on SBS ONE at Tuesday 1 July 2025, 05:50.