Overview
Kalai Arasi is a 1963 Indian Tamil-language science fiction film directed by A. Kasilingam. The film stars M. G. Ramachandran and Bhanumathi, with M. N. Nambiar, P. S. Veerappa, Rajasree and Sachu, credited as Kumari Saraswathi. It was released on 19 April 1963. This was the first Indian film to feature the concept of aliens visiting Earth.
Plot
Mohan is an honest and hard-working farmer. Vani is the daughter of the rich landlord who lives in the city while their lands are under the supervision of her cousin and suitor, the wily Kannan. On a visit to the village with her friends, Vani meets Mohan. Mohan and Vani find themselves falling in love with each other gradually.
Meanwhile, a spacecraft is moving rapidly towards the earth. Inside are two aliens who resemble earthly humans. From their conversation it is understood that they are travelling to Earth on a strange mission. Apparently their planet has made far-reaching strides in science, but is woefully backward in performing arts. Hence they are coming to Earth to identify and take a talented artiste who could teach their denizens music and dance. As they near Earth, one of the aliens, Thinna, who is the commander-in-chief of their planet, switches on a monitor, and the screen shows music and dance performances in various parts of Earth. He seems to be dissatisfied with them all, until he comes across Vani singing. He is mesmerised with her performance and decides that she would best suit their purpose.
Returning home after a clandestine moonlight rendezvous with Mohan, Vani falls into the clutches of the aliens. Thinna drags her inside the spacecraft, while the other alien Malla elects to stay on in the earth for a while. Vani is shocked when she finds herself far away from Earth. The king of the alien planet assures her that she will return safely after she had taught them dance and music. Vani is defiant and furious. However, princess Rajini treats her kindly and Vani agrees to teach her. Meanwhile, back in the earth Vani's father blames Kannan for Vani's disappearance. Kannan goes in search of Vani and comes across a mentally deranged girl called Valli who bears a striking resemblance to Vani. Assuming she is Vani, he gets her kidnapped and brings her home. Saddened to see his daughter a lunatic, Vani's father agrees for Kannan to marry her, and thus Kannan marries the poor Valli, under the assumption that he is marrying the rich heiress Vani.
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