Mark had initially wanted to question Cory about it, but the moment he saw Stephen coming out of the bar, he had his answer.
Thus, Mark left without looking back. There was no need to talk to Cory anymore.
On the way back, Mark was fuming. The moment he entered his place, he kicked the door.
Anger was raging violently in his heart. He smashed everything around him to the floor. That was still not enough to release his anger!
It turned out that Cory hadn't had a sudden change of heart that ni