Lisa's heart seems to sink further when he can't get the door open- well at least his voice was still-

She gives a small yelp when she hears Harry smashing the lock on the door. Her mouth forms his name, but her voice was all caught up in her throat as the sound of impact on the door makes her flinch. Was he really trying to-?

Unsteadily, she gets to her feet (though wobbles here and there as pain shoots up from underneath her soles), clinging to the nearby wall with shaky fingers as the door finally gives in.

Sees him stumble in.

Lisa doesn't say anything, just rushes to his side (as well as she can "rush", at least) and drapes her arms that felt so heavy to her around him.