Clinton Moisey is a unhappy and excentric guy twenty-eight years old who discovers his cat living with other person. This person is a mysterious woman called Greta. Clinton will be obsessed with his goal: to know which is the relationship between his pet and the new woman. His pacific life with the animal will turn down when this strange woman appears suddenly. The movie is told with an ironic tone and it's plenty of darks jokes. 'Murder of a Cat' is a funny story about friendship and fidelity. In addition, It's the first movie of the director Gillian Greene with Franz Kranz as Clinton Moisey and Nikki Reed as Greta rolling the main characters. Furthermore, the actors J.K. Simmons, Greg Kinnear, Blythe Danner and Leonardo Nam participates.