British Army radiation drills at a remote Scottish base attract a subterranean, radioactive entity of unknown nature that vanishes, leaving two severely radiation-burned soldiers... and a "bottomless" crack in the earth. Others who meet the thing in the night suffer likewise, and with increasing severity; it seems to be able to "absorb" radiation from any source, growing bigger and bigger. What is it?? How do you destroy a thing that "feeds" on energy?

　　入围第71届柏林电影节德国电影视角单元。　　As she enters retirement, a mother leaves behind her solitary life in rural Germany and memories of a once perfect family life and travels to protest-ridden Hong Kong, a place that has kept her son away from her for many years.