Since there is no prominent Tamil movie originally titled Kali , it is highly likely you are referring to the , starring Dulquer Salmaan and Sai Pallavi, which was dubbed and released in Tamil under the same title.
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The story follows (played by Dulquer Salmaan), a young man who has struggled with severe anger management since childhood. Even the smallest inconveniences—like a noisy colleague or a slow bank customer—can send him into a rage. His wife, Anjali (Sai Pallavi), constantly tries to help him stay calm. Since there is no prominent Tamil movie originally
Here is a detailed feature on the movie: starring Dulquer Salmaan and Sai Pallavi