Four years ago, the overused and increasingly predictable zombie genre got a shot in the arm with Train to Busan, a South Korean film from director Yeon Sang-ho about a young father desperately attempting to get his little daughter to her mother via train as a zombie pandemic breaks out all around them. Even if it veered close to outright sentimentality at times, Train to Busan differed from most of the films and TV shows we’ve seen in this genre due to its genuine bond of love between its main characters, and the flickers of empathy and humanity found therein. And on a technical level, Yeon crafted his film with a kinetic energy that had been missing from the genre as of late.