The raging water from the Idukki reservoir in Kerala has left behind a trail of destruction along its path. In one of the worst natural disasters that the state has seen, 37 people have been killed and over 35,000 people have been moved to relief camps. On Thursday, Mohanan P and his family were fast asleep in their home in Kanjikuzhy village in Idukki district. At around 3 am, he woke up to the sound of his dog barking, usual for that hour. The man tried to ignore it. But as minutes passed, the Rocky's bark grew louder and he started howling.