Vidhi is a 2017 Indian Tamil-language family soap opera starring Sreeja, Rashmi Jayraj, Vibhu Raman, Ravi Raj, Surjith Ansary and Anu. It replaced Nijangal and was broadcast on Sun TV on Monday to Saturday from 6 March 2017 to 20 January 2018 at 1:00PM (IST) for 301 episodes. It was produced by San Media Ltd and directed by Stalin Iniya. The title track was composed by Dhina and sung by Karthik and Rita with lyrics by Vairamuthu. It ended on 20 January 2018.