Robin become more angry and confused. He never wanted to kill Nina, he realised he loves her and will tolerate whatever she does. He was only going to lock her in a room till she comes to her senses. But it is too late, that poison was made by Ellen and has no antidote. That was the only one he reserved to kill Kevin. He didn't care about getting an antidote as long as the main job is done.

Robin was alerted when the guard who Nina chased away came to report to him. He gathered all his ...