The BBC is airing a one-off documentary this evening that examines the sinking of the luxury superyacht Bayesian off the Sicilian coast in August 2024, a disaster that claimed seven lives. The hour-long programme, titled Millionaire Superyacht: Why Ships Sink, will be broadcast on BBC Two at 8pm on Monday, June 22.
What Happened to the Bayesian?
On August 19, 2024, the 54-metre superyacht Bayesian went down during severe storms near Porticello, Sicily. While other vessels in the area remained afloat, the Bayesian sank inexplicably, leading to the deaths of seven people. The documentary investigates why this multimillion-pound yacht sank when others nearby did not.
The programme features interviews with experts, including Stephen Edwards, the former captain of the Bayesian, and Dr. Sarah Martin, a survivor of the Sea Story disaster—a Red Sea dive boat that capsized unexpectedly in the same year. The BBC synopsis states: "As search and rescue teams scoured the coast for survivors, questions were asked. Why did a multimillion-pound superyacht sink when others nearby didn't?"
Broader Investigation into Maritime Safety
Why Ships Sink is part of a BBC anthology series that explores the "mysteries and science behind the stories that hit the headlines." Previous episodes have covered South Korea's deadliest aviation disaster and the three fatal shark attacks in Egypt in 2010. This episode aims to uncover what went wrong with the Bayesian and what measures are needed to keep ships safe at sea.
The documentary also examines the Sea Story incident, where a dive boat capsized in the Red Sea, raising further questions about maritime safety. Dr. Sarah Martin, who lived through that disaster, shares her firsthand account.
Broadcast Details
Millionaire Superyacht: Why Ships Sink premieres on Monday, June 22, at 8pm on BBC Two. The programme will not air the following Monday, as it will be replaced by live coverage from Wimbledon. Football fans can also catch the FIFA World Cup 2026 match between France and Iraq at 9.30pm on the same channel.



