He opens his mouth to argue with her, then stops. That's the last thing she needs right now, even if not knowing where she is, not being able to do anything about this, tears at him.
"When you get out of there, call me," he says. "You don't have to tell me where you're going, or where you are. I just need to know that you're safe. I'm thinking about you. Don't forget that. Every second, I'm thinking about you."