Passionate English conservationist Collin Stafford-Johnson and his Indian local friend - Hindi interpreter Salim started a unique documentary on a tiger family in Ranthambhore National Park, an abandoned royal fort in in Rajastan, putting the focus on exceptionally bright and inquisitive male cub 'Broken Tail'. It took a tragic turn when the tiger youngster went missing for over a year, only to be found killed by a train.