In a futuristic society where instability reigns, one commodity remains accessible to all: technology. When synesthete Annika Drake loses her brilliant scientist father in a suspicious accident, it plunges her headfirst into a world of incomprehensible scientific hubris, destroyed lives, and a deadly race against the clock for the freedom of a people on the very brink of being enslaved by a new and dangerous technology.
Driven by a plea for help from a man in Appalachia under supernatural assault, a small crew of paranormal researchers find themselves in a dying coal town, where a series of strange coincidences leads them to a decades-old mystery with far-reaching implications.
Set in Hong Kong, China, four years after the events in Line Walker, Sit Ka-keung (Raymond Lam) continues to work as a Hong Kong Police Criminal Intelligence Bureau (CIB) undercover officer, while Cheuk Hoi (Michael Miu) opens a coffee shop after being released from prison. CIB Chief Inspector Cheung Kei-gee (Mandy Wong) suspects Check Hoi of joining the triad and investigates him. The Security Bureau establishes Security Intelligence Agency (SIA), a new intelligence department. The principal investigator of SIA, Wai Chok-wing (Kenneth Ma) invites Tsui Tin-tong (Benjamin Yuen) to join SIA. Chum Foon-hei (Benz Hui), who was thought to be killed by Bao Seed, returns to Hong Kong to track down the leader of an international crime organization, Eternity. The true identity of Wai Choi-wing is later revealed to be Ngai Tak-lai, the younger paternal half-brother of Victor Ngai Tak-shun...
After being betrayed, Nawras and his friend Ragheed go on a suicide mission to obtain papers that enable them to control and influence decisions and a global Mafia trade.
It is a thrilling murder mystery of a married woman Maya who is being treated for nymphomania. Along the way a young police officer Kabir pretends to fall in love with her, only to get involved with her intimately. Things take a dramatic turn when Maya is found murdered under mysterious circumstances leaving all the men she was involved with under suspicion.
Min-woo is a 28-year-old introverted writer of webcomics (or "webtoon") who has partial memory loss.One day, he finds a memo on his desk calendar, and because of it, writes a new webtoon titled December 8, which becomes an instant hit. But as the webtoon gets even more popular, Min-woo feels pressure from work and begins to suffer from severe headaches. He strives to recover his lost memories from the time he was an 18-year-old high school student, especially those of his first love, Mimi, as he unravels their mysterious fate.