When you’ve got no leads and Red tells you to stay put, what else can you do but sit and wait? Liz looks concerned -- or is that frustrated? -- but there’s no way she can sit back and do nothing. She’ll take action pretty quick.
Liz is back to hanging out in the “home” Red has set up for her and Tom, but a phone call might usher her to leave the safe haven. Or maybe she’s just checking some voicemails that she’s let pile up while on her hunt for Agnes.
All this waiting has made Liz start contemplating her decisions. Or perhaps she’s thinking of Alexander Kirk. Or Agnes. Or Tom. Or Red. Or her parents. Or her future. Really, she’s probably got a lot on her mind.