Trial 4 is a 2020 true crime documentary television series directed by Rémy Burkel.[1] It tells the story of Sean K. Ellis, who was unjustly convicted as a teen in the 1993 killing of Boston police officer John J. Mulligan. Ellis fights for his freedom while exposing systemic racism and corruption within the justice system.[2][3][4][5][6]
The series was released on Netflix on November 11, 2020.[7]