One stormy rainy night, Emily, a volunteer, saves a chonky orange tabby cat that gets electrocuted. When she wakes up, she unexpectedly gains the ability to understand cat language. The chonky orange tabby named Murphy immediately speaks up, revealing he is the only witness to the mayor's kidnapping case.Victor, the deputy mayor, is pushing hard for a chemical plant project, which hides a huge under-the-table kickback deal worth tens of millions. Emily and Murphy form a human-cat detective duo. With Detective Luke's skepticism, they gradually uncover the truth step by step. Furious at being exposed, Victor sets up a frame-up and tries to silence them. After Emily escapes from the wrongful detention, she blows the "Horn of Command", summoning thousands of cats across the town to launch a general attack. Murphy sacrifices his body to jam the machinery and save the mayor, then knocks the villain into the sea...
