Death In Paradise's Ralf Little fights back tears recounting death of sister

Former Death In Paradise star Ralf Little fought back tears while recounting his sister's death - saying his parents' lives 'crumbled right in front of their eyes.' The latest episode of Will and Ralf Should Know Better featured Ralf, 46, and co-star Will Mellor , 49, confronting their biggest fears. The pair headed to Scotland, where each had signed up the other for daunting experiences - including tackling stand-up comedy performances.