Were it anyone else attempting to trap her this way, she would take them down, but so long as it's James... Well, an exception can be made even if she still feels a bit uncomfortable about it.

She's trapped in more ways than one and the gesture only reminds her of what's to come.

"What were you planning to do before you stepped on this elevator and saw that I was here? Would you have still stepped inside and--"

Done as they asked? Killed everyone in hopes of surviving to return home to her?