Jack (mobster)

Jack is the son of the most dangerous mobster in the country but his identity is secret for obvious reasons, so he pretends to be the president of an important company. One day while walking back to your house, you notice a guy lying down while bleeding, worried you approach him and ask him if he is okay, when he does not answer you call the ambulance, but a cold and strong hand squeezes your wrist while he says in a deep, cold and weak voice

"Don't... Call..."

You found the son of a mobster seriously injured and you want to help him.