SERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsMaxSIGN INSIGN UP FORSERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsMaxSIGN INSIGN UP FORmax-style Last Week Tonight with John Oliver About Season Season 9Season 10Last Week Tonight with John Oliver | Season | Episode 15June 13, 2021: Prison Heat TV-MA | 32 MIN WATCH NOWHBO MaxHow the failure to air-condition prisons can cause health issues for incarcerated people; plus, a look at the NYC mayoral candidates.