P. Ravi Shankar

Elango and his friend Pulivetti Arumugam come in possession of a time machine and start profiting from it. However, their meddling with time prevents the death of a gangster, who begins to wreck havoc in their lives. (imdb)

To pay for surgery for his father, an aspiring cricketer makes a big bet. When the bookie cheats him, he retaliates - and gets caught in a crime web. (imdb)

After a ruffian accidentally ruins his meal, a traveler retorts violently and demands an apology, unintentionally finding himself in a web of violence, crime and corruption spun by a feared criminal. (IMDB)