He then struggles to return to the orphanage where he acquaints with his father Ho and he repents and leads to police to rescue Sing .
Sam fails to save Sing and got his ear cut of by Lung .
Sam then struggles to return to the orphanage where Sam acquaints with Sam 's father Ho and he repents and leads to police to rescue Sing .
Sam fails to save Sing and got his ear cut of by Lung .