A psychiatrist attempts to help an insomniac cabbie suffering from horrific and violent recurring nightmares which are spilling over and infecting their waking hours.
Wolf, born into a deaf family, embraces sign language with confidence despite obstacles in life; Sophie, having received a cochlear implant at a young age, continuously strives to be seen as "normal" despite having a "deaf accent." Alan, with a cochlear implant like Sophie, is capable of both spoken language and sign language; he advocates for diverse modes of communication within the deaf community. Bound by love and friendship, the three embark on a self-discovering journey that is not without its moments of pain.
A computer expert accidentally falls into the conspiracy of online financial crime and has to seize the time to participate in the struggle.
An operation in Thailand against a notorious drug lord changes the destiny of a Hong Kong Police Department narcotic team. Five years later, a drug dealing brings them together again.