Nadiya Kollappetta Rathri

Nadiya Kollappetta Rathri is a 2007 Malayalam thriller film by K. Madhu starring Suresh Gopi and Kavya Madhavan. The films plot is inspired from Agatha Christies novel Elephants Can Remember.

RATs discovers thatmurders are not interconnected rather it was sheer coincidence that it happened all in one same night. Thulasi, the dancer was murdered by the coach attendant on orders of his boss, the division manager Vijayabhanu Suresh Krishna. Vijaybhanu was husband of Thulsis sister and felt mad love in her. He approached her numerous times, which was rejected by Thulsi. She threatened to disclose the approaches of Vijayabhanu to the world, which made him to kill her, before she reaches home.Shreya, the reporter was behind Alexander Chempadan IPS, who was a Police officer indulged into smuggling. Shreya was following Alexander who boarded the train, to make a string operation about the goods he carry on board. However Alexender overhears Shreyas mobile conversations, which make him suspicious and discovers her identity card from her bag. He arranged a professional killer to kill her, when train reaches near Salem, who threw her from moving train, which kills her. ........

Source: Wikipedia