OM is the acronym of Old Man, says “
P Bharathiraja
,” the veteran director. Bharathiraja will be seen as a writer in this film. “
Nakshatra
” plays the young girl, residing in London. As per the script, the writer goes to London and meets a young girl. The story is about how he helps her to come out from the suicide idea by asking her to travel with him for just ten days. Bharathiraja said that he needed a Tamil girl for this role and hence he chose his friend’s daughter Nakshatra. While speaking about his hit films, Bharathiraja said that his films couldn’t be remade and the right scripts for the sequels for the hit films couldn’t be penned. When asked if OM has any relationship with
Mudhal Mariyadhai
, which showed a relationship between an old man and a young girl, Bharathiraja said that Om is a light-hearted film.