Very nice movie with a single character. I would have given 5 star except for a couple of things :
. 1. In the beginning, there was a lag. You have to be patient for about 15 mins, before getting connected.
2. The audio from characters over the phone sounded more like script reading in All India Radio from old days.
The expressions by the heroine is the key to keep us glued to the movie as it progressed
Overall, a very nice movie
DINESH KAVURU