This Gothic-styled giallo, originally titled La morte negli occhi del gatto, features a series of killings around a visit by a young woman (Jane Birkin) to her weird family. It’s reasonably engaging, despite some tedious elements (a rebellious cousin, for example) and some oddities (e.g., the cousin has a gorilla). The titular cat is indeed present as a witness to murder.
Mildly recommended. Otto judiciously thinks this movie is OK, but not great.
Movie 259 for 2021.