Antonio found John and his sister. John had a bag with him containing nothing but a chip, given to him by his mother who was killed earlier. Antonio realized that the chip contained a key to ancient martial arts knowledge kept secret over the centuries. It was only one of the two parts of it. He got attacked by some shady people who wanted to take that knowledge for themselves. They could not kill him because he hid that chip and they could not get him to hand it over because he would endure any kind of torture and psychological violence. John was not aware of the existence of that chip. So, they started to attack John and blaming Antonio for it, to create discord between the two in order to gain John’s trust, making him go against his Master and getting the second key to the ancient knowledge.