Someone downloads an app on your phone behind your back. It looks like an augmented reality game, but soon you realize it's an app that connects to the world of the dead, which allows you to see the dead through the camera of the phone. On the screen you see a countdown timer starting from 24 hours and before it reaches zero, you have to download the app to someone else's phone...
五位员工前往塞班为公司寻找度假村地点，在岛上探索的过程中他们无意间发现一处日本二战时期的地堡。然而好奇害死猫，进入地堡后诡异恐怖的事情却接连不断地发生..
马丁·贝伦斯为德国联邦情报局工作。一天，他从他的一个联系人那里得到信息，导致无人驾驶飞机对一个被扎希里斯坦政府通缉的恐怖分子发动袭击。几天后，恐怖分子袭击慕尼黑一家餐馆，报复无人机袭击，他的生活迅速失控。马丁试图找出谁是这次袭击的责任人，并了解到答案就在离家不舒服的地方。
