In 1980s Hong Kong, troubled youth Chan Lok-kwun, a mainland refugee, struggles to survive in the Kowloon Walled City by joining underground fights. Betrayed by crime boss Mr. Big while trying to buy a fake ID, he steals drugs from him and seeks refuge in the Walled City, where he encounters Cyclone, a compassionate yet authoritative crime lord.
820 years ago, Mujaka, the lord of werewolves finally visits Raizel after a long journey. But the werewolf Maduk interferes in a war of human plotting some scheme. Raizel and Mujaka fall into a hand of tragic destiny, fighting with each other desperately leaving their friendship behind.
Have you ever wondered how you will age? Four 60-year-olds, two twilight loves, their love is kind and pure, romantic and intense. In this limited journey of life, before it is too late, one wants to say "I love you!
Rai wakes up from 820-years long sleep and starts his new life as a student in a high school founded by his loyal servant, Frankenstein. But his peaceful days with other human students are soon interrupted by mysterious attackers known as the "Unions".
Li Tang Zhen is a 40-year-old single woman who lives with her niece and nephew whom she has been taking care of from their childhood after her brother got remarried. Although she used to write novels using her pen name Xiao Baihe, she supports them by working at a supermarket. One day, out of curiosity, she plays an online game and meets college student Xihao Jihan, a fellow player. They become close over a period of time and things start to get complicated when Jihan wants to meet Bai He in real life.
