Head On: Rugby, Dementia & Me BBC2, 9pm

In late 2020, former England hooker Steve Thompson

(above) was diagnosed with a degenerative brain condition linked to repetitive trauma to the head. Now he's opening up about his experiences of living with early-onset dementia at the age of only 44, speaking to other former players and asking whether the rugby authorities are doing enough to prevent head injuries. ★★★★★