Death Line 3: Queen of Spades

An urban legend says that in this city there is a mysterious Subway Line 3—ride it, and you will arrive in another dimension. When former journalist Luo Bing rides Line 3 with her brother Luo Yang, he suddenly begins to flicker, and then his personality changes drastically, as if he has become a completely different person. Full of doubts, Luo Bing sorts through the clues and visits Qin Ling, a person connected to the case, but Qin Ling claims he has never ridden the subway. Determined to uncover the truth about Line 3, Luo Bing and her partner Lu Xiaojia stake out the line—until they meet someone entirely unexpected.