Millions tuned in to see KSI beat Joe Weller in the biggest amateur boxing match of all time. But what didn't they see? The blood, sweat and determination underpinning KSI's intense training regime and a revealing look at his world off camera. This is the exclusive and never before seen story of Knowledge, Strength and Integrity, and how JJ, with 18m YouTube subscribers, went from actor to athlete.

KSI: Can't Lose

On May 18, 2018, Christian Riley Garcia was among the 10 who were shot and killed in the Santa Fe high school shooting. This film will examine the impact of his heroic actions and his families fight for healing in the wakes of their loss.