"Are you okay?" Brina turns her head to look at her twin who is seated beside her. She turns off their mic temporarily so that the others will not hear them.
Briony rolled her eyes as she focused on the monitors in front of them. The monitors showed different images of the facility where she could see the empty hallways, laboratories, and other rooms which she cannot tell what the purpose is.
But her eyes were intentionally avoiding one monitor that shows two men walking alongside going in a certain direction.
"You are asking me as if I am going to break any moment," Briony said without looking at Brina.
"Well, you suddenly turned mute as soon as I said that he is on," Brina mumbled softly, afraid that her words would sound harsh on her already vulnerable twin sister. Then she turned her head back to the monitors.
