The long-sought-after German animated mystery about a series of unsolved murders among a group of domestic cats. Part detective story, Gothic mystery and occult horror, the story follows green-eyed protagonist Francis (voiced by Ulrich Tukur) and his grizzled, one-eyed companion Blaubart (voiced by Mario Adorf) as they unravel the killings stretching back decades, involving death cults, genetic experimentation and a mysterious martyr religion.

https://www.themoviedb.org/movie/8983-felidae