[ Isaac sighs again, even more heavily this time. He glances away for a moment and then forces his gaze back at her, his own brows furrowing. ]

Look -- there's no easy way to say this, so I'm just gonna -- [ He makes a noise of obvious frustration at himself. ]

Back at home. You died. There was nothing any of us could do to stop it. That's part of why I'm even here.