10:00Extreme E: Red Button. 2021Extreme E: Dorset - Semi-FinalsBBC Sport Duration: 1 hour, 59 minutes Sun 19th Dec 2021, 10:00 on Red Button OneCoverage of the semi-final of the inaugural Extreme E champtionship.GenresSportMotorsportSeriesExtreme E: Red Button. 2021 Source: BBC Online