In episode 97 of Arjun, aired on 11th August 2013, ETF investigates Kajal's murder caseETF investigates Kajal's murder case. They visit Kajal's office and learn about Ramesh, son-in-law of the company's boss, A.K.Singhania, and interrogate him. ETF searches Kajal's room for evidences and finds a locket with letter A. They suspect A.K.Singhania and interrogate him. Later, ETF interrogates Kajal's brother,Varun, whom A.K.Singhania had bailed. They investigate Singhania's house and figure out that A.K.Singhania's daughter, Amrita, is the murderer, and brings her to justice. For more exciting episodes, keep watching Har Yug Mein Aayega Ek Arjun...Arjun is about a rebellious cop with an attitude, Arjun Raute. He becomes a part of Emergency Task Force (ETF) and solves mysterious crime investigative cases, which no one else can. But he doesn't hesitate to break any rules of the system and only believes in solving the crimes and helping the victims or affected families.