While testing it on his reticent son Pietre , he conducts a macabre experiment on a pet rabbit in an attempt to get a response from his child .
Back in the 1970s , Philip Carvel starts to work on Janus with a young Milner .
While testing it on Philip Carvel 's reticent son Pietre , Philip Carvel conducts a macabre experiment on a pet rabbit in an attempt to get a response from his child .
Back in the 1970s , Philip Carvel starts to work on Janus with a young Milner .