Pardeep Kaleka's father was shot dead at a Sikh temple in Wisconsin in 2012. The murder started Pardeep on a remarkable journey to understand his father's killer. Show more
Discover 11,128,835 listings and 280,259 playable programmes from the BBC
Pardeep Kaleka's father was shot dead at a Sikh temple in Wisconsin in 2012. The murder started Pardeep on a remarkable journey to understand his father's killer. Show more