Thicker Than Water Only Fools and Horses : Season 3 Episode 8
TV-PG BBC One 1h 35m int(0)
Aired: December 25th, 1983 @ 12:00 AM EST on BBC One
When Del and Rodney's estranged father shows up on Christmas Day after an eighteen-year absence, the Trotter family is suddenly thrown into turmoil. Worse still, he claims he has an hereditary disease that could also affect Del and Rodney. However, following blood tests, it comes to light that this might not be the brothers' only problem...