Jithan Ramesh’s tough and challenging experiences of working 14 hours a day in an airtight cave

'Route No. 17' shot in a cave for 22 days at 55 degrees Celsius Jithan Ramesh’s risk in a cave without any ventilation for 22 days Dr. Amar Ramachandran of Neni Productions is producing the film ‘Route No. 17’. Abhilash G Devan,…