Thrillers - current craze of Tollywood

We have seen many times that if a film with a particular genre becomes a hit, many directors would follow suit. It is such a time in Tollywood where love stories take a back seat and thrillers are ruling the roost. First of all, there is Mantra with Charmi in the lead, it is tipped to be the best ever thriller film ever made in India. Then there is Anasuya with Bhoomika in the lead. We have seen Bhoomika in many female oriented roles. But this one too seems to be a thriller. Then Sekhar Suri, remember A Film By Aravind, is also in the making of a thriller movie with the same pair in the lead as his previous film. The highlight is cinematography and the shoot locations.