Arman ja Suomen rikosmysteeritSeason 4Season 4Season number4Season name—ArtworkNo imagePoster#ImageTitleAired1UntitledJan 12, 20212UntitledJan 19, 20213UntitledJan 26, 20214UntitledFeb 2, 20215UntitledFeb 9, 20216UntitledFeb 16, 20217UntitledFeb 23, 20218UntitledMar 2, 20219UntitledMar 9, 202110UntitledMar 16, 2021