Betal is a good start for the Indian zombie thriller genre, but to be honest I expected more from Patrick Graham after Ghoul. It is not as good as Ghoul, but definitely a one time watch.The concept of this series is unique, but it has not been converted into a great screenplay. Acting and cinematography is good and direction of the series is also pretty decent. Some scenes were scary while some didn't made any sense. Also i didn't liked the appearance of zombies, it looked similar to white walkers(from GOT) with red eyes.