Something is definitely 【肯定adv 】going on.
以前从没见过她这样 我们该怎么办
She's never acted like this before. What should we do?
让我们来探究到底

给丈夫使个眼色
Signal the husband.
has never acted like this 地道表达
⚠️signal 给…发信号
signal表示信号，就像中文当中信号一样，也根据语境有些区别
Their function...Goes on patrol various planets with them
讯号全都有问题
The signal's all screwed up.
别这样 你会把它打坏
这两位都说我退缩了
So these guys think I chickened out.
rolled her eyes at us.翻白眼
What is her deal?
好吧 给她点脸色看看
All right, make a show of force.
我可不是轻易妥协的人
I don't want to have to put the foot down.
Compromise
roll one’s eyes at sb. 对某人翻白眼
deal 在这里“对待，处理”的意思
make a show of (故意)表现出
⚠️put the foot down [口语]坚定，坚决；果断实行
表达一下关心而已concerns
You know, make a show of support.
back and forth today.