BuzzFeed Unsolved: True CrimeSeason 4Season 4Season number4Season name—ArtworkNo imagePoster#ImageTitleAired1UntitledJul 13, 20182UntitledJul 20, 20183UntitledJul 27, 20184UntitledAug 3, 20185UntitledAug 10, 20186UntitledAug 17, 20187UntitledAug 24, 20188UntitledSep 7, 20189UntitledJan 11, 2019
