Banks’ place in football history was already secure by that summer in Mexico. His save from Pelé remains part of World Cup folklore, the kind of moment that turns a great goalkeeper into a permanent reference point.
Then came the twist. Banks was ruled out after violent sickness, Peter Bonetti came in, and England - defending the title won in 1966 - went from 2-0 up to a 3-2 defeat after extra time. For generations of England supporters, it has stood as a brutal what-if.
That is why the story still bites. Not because every theory deserves belief, but because the timing was so extraordinary and the consequence so huge.
The report says the series examines the suspicion that Banks may have been poisoned, while stopping short of presenting that as an established fact. In a case like this, caution matters. There is a difference between an unanswered question and a proven conspiracy.
Still, the producers appear to have leaned into the unanswered details: medical records, intelligence documents and interviews ranging from former players to ex-spies. Ed Jervis, Banks’ grandson, said the search led to something “muito mais sério e perturbador”. Gabriel Gatehouse said he initially thought the idea was “absurda”, before finding it seemed “mais plausível” as the investigation went on.
What gives the story fresh weight is the wider backdrop. The podcast reportedly sets Banks’ illness against the tensions of the Cold War, where sport, politics and paranoia often overlapped.
That does not prove the central claim. But it does explain why this episode continues to fascinate far beyond England’s old quarter-final loss. When the series lands on 28 May, the next debate will be whether it offers genuine new substance - or simply gives football’s most haunting what-if a new voice.