Secrets of the Investigation. The Last Century2019SeriesRating71 seasons4 episodesEndedPlayAdd to favoritesAdd to FavoritesMysteryCrimeSeasonsSeason 14 episodes · 2019You may also likeThe Chelsea Detective202277 Sunset Strip1958Annika2021The Alfred Hitchcock Hour1962Agatha Christie's Marple2004Inspector George Gently2008A Nero Wolfe Mystery2001Death Valley2025Barnaby Jones1973Signora Volpe2022Alfred Hitchcock Presents1955Under Salt Marsh2026Baretta1975Steal2026Father Brown2013Harry Wild2022Murder in Suburbia2004Return to Paradise2024Miss Marple: The Body in the Library1984Agatha Christie's Poirot1989