Malaiyoor Mambattiyan (1983)

An ex-fireman with PTSD goes on the run when accused of a crime he doesn't even remember committing, leading him down a rabbit hole of conspiracy to the highest degree.

Parthiban, a cafe owner, lives with his family in Himachal Pradesh. Things take an absurd turn for him when he gets in the way of a drug cartel.

Scientist turned Entrepreneur Dr. Sethuraman tries to safeguard his newly invented time travel device from falling into the hands of his Evil Twin Brother Aathreya.

A crooked politician finds himself being accused of murder by a gangster from whom he refused help during a re-election campaign.

Loganathan, a senior cop is asked to mentor Prakash, an academically bright but faint-hearted rookie and this unlikely duo team up to investigate a series of murder cases, and realize all of them are interlinked and that a psychopath serial killer is on the run.

Sathyadev, who is on a career break, is forced to put on his cop shoes ones again to save Thenmozhi, a young woman who is the target of a criminal organ harvesting group, led by a ghost from his past.

After being hit by an iron rod, Sanjay Ramaswamy, a business tycoon, suffers from anterograde amnesia. He is unable to remember anything beyond fifteen minutes. Under such circumstances, he sets out on a quest to find the people who were responsible for his lover Kalpana's murder.

P.C. George Dixon is a long-serving traditional copper who is due to retire shortly. He takes a new recruit under his aegis and introduces him to the easy-going night beat. Dixon is a classic ordinary hero but also anachronistic, unprepared and unable to answer the violence of the 1950s.

Young Robin Hood, in love with Maid Marian, enters an archery contest with his father at the King's palace. On the way home his father is murdered by henchmen of Prince John. Robin takes up the life of an outlaw, gathering together his band of merry men with him in Sherwood Forest, to avenge his father's death and to help the people of the land that Prince John are over taxing.

An alcoholic professor is sent to a juvenile school, where he clashes with a gangster, who uses the children of the school for criminal activities.