Alex Rendall is joined by Katie Fairman and Jon Jackson to break down a dramatic season finale at the London ExCeL, the last time Formula E races there and the final round of the Gen3 era. Two championships went down to the wire. We unpack how it all played out, Taylor Barnard's maiden Formula E win and record as the youngest race winner, Mahindra's first ever front-row lockout, the collision that ended the title fight, Mitch Evans' emotional farewell to Jaguar after ten years, and the goodbyes…