Ente Upasana Malayalam is a 1984 Malayalam film directed by Bharathan, written by Thoppil Bhasi and starring Mammootty and Suhasini. The film is based on the awardwinning novel Upasana by Mallika Yunis.
Back to present, Lathika meets Arjunan, who is now her boss. She and her best friend live together in a hostel. One day Lathikas son contracts fever and is hospitalised. He is moved from the common ward to a private room by Arjunan. Latikha rushes to the room and is taken aback to see first Arjunan and later his mother arrive to take care of her son.One day by chance her exlover cousin Sreekumar finds out about Lathikas tribulations after he left for the Gulf, and in anger he beats up Arjunan. Sreekumar apologizes to Lathika and asks her to attend his own wedding. Lathika returns to her hometown and reunites with her aunt and grandmother. She is visited by Arjunan in her hometown and finally they leave together as a family with her son. ........
Source: Wikipedia