Jack knew about crazy people like Ethan. If he showed too much concern about Olivia, he would only be putting her in danger.

Soon, the door to the room opened. Jack watched as Ethan dragged Olivia out with him. Olivia looked so fragile, but Ethan didn't seem to pity her one bit.

Jack subconsciously tried to move forward. Brent reminded him in a cold voice, "Don't move."

Jack looked at Olivia in worry. He opened his mouth but didn't say anything.

A gun had appeared in Ethan's hand. He looked