A couple's ailing marriage is put to the test when they are held hostage in an isolated vacation rental by an unseen Voice that commands their every move.又(yòu )去研究中心看了看(🕍)他们的研究进(jìn )度，进入第(dì )一研(yán )究(jiū )中心(xīn )，里面的四人都(⤵)是埋头苦干(🌐)，各种工具被用得啪啪响，连陈天豪进来也没有发觉。