Doubt on Xavier.

Jason just kept staring at Valentina as she talked... 

He knows that she is really a crazy person who doesn't let go of Someone so easily if they harmed her or any of her family members... Yes, there were none to look after her so lovingly until he rfather passed away...

Her father was the one who hated her the most but still, today... Right now... She is ready to find out what happened to her father... There are so many things that are many them so curious about things right now and they are not sure if they can get out this things and get to know more about this mystery but still, they are trying to take a step forward. 

And are ready to find out the deep myself about her father.