It's the meeting at a fancy wine bar in London that sparked the Mueller investigation.
Some say it was a boozy, alcohol-fuelled drinking session where a clever spy tricked a Trump official into divulging information about Russia.
Others say it was a brief encounter where a Trump official naively blurted something to a senior diplomat.
So what is the truth?
For the first time, both people at the meeting - George Papadopoulos and Alexander Downer - reveal what really happened that night.
Here's one spoiler: they agree they both had a gin and tonic.
So pull up a chair and grab a drink, because this story gets weird.
