Rhythm is a 2000 Tamil movie The story of 'Rhythm' is about a reporter Karthik (Arjun), who falls for a bank employee Chitra (Meena), and their troubles in expressing their love for each other. Each of them is trying to recuperate from the agony of losing their spouses in a terrifying train accident. Things seem to settle for them, and when they are about to marry, Chitra's mother-in-law (Lakshmi) walks into her life. Old, widowed and having lost her only son, she has no one but Chitra to fall back on. Chitra is in a dilemma. Will she be able to talk to her mother-in-law about Karthik, or will she decide to continue living with her mother-in-law?