Abhay, a man with a troubled past, mistakenly believes Tejasvini, his brother's fiancée, is his evil stepmother responsible for his family's downfall and his parents' death. He escapes a mental asylum to avenge his brother by eliminating Tejasvini, leading to a series of intense action-packed encounters with his brother, his estranged wife, and other characters, including a cameo by Sharmilee, a popular singer-actress.
Aalavandhan
Brothers Nandu and Vijay were traumatized by their cruel stepmother during their childhood. Years later, Nandu's mental illness leads him to mistakenly believe his brother's fiancée is his abusive stepmother, causing him to plot her murder.