Like many rumours have already said, Samantha is playing the leading role in A..Aa, while Nitin is seen as her supporting cast. Going by the trailer, that is what anyone will figure out, but Trivikram says, "Story is the hero of this film, while Samantha and Nitin played the part".
A girl Anasuya (Samantha) falls in love with Nandu alias Anand (Nitin) and the two think about getting married. But family members play a different drama and make sure that Nandu backs out from the love journey. What happens then is the rest of film. Trivikam's dialogues, Nataraj Subramanian's cinematography and Mickey J Meyer's background score are arresting in this trailer, while Samantha looks gorgeous and Nitin completely fresh. Anupama Parameswaran who played Nitin's sister role is also looking beautiful.
On a whole it is Samantha's show all the way in "A..Aa".