The Hanabishi family moves into the old building "Kogure Photo Studio." The first son Eiichi (Ryunosuke Kamiki) is a 2nd year high school student. One day, a neighbor, who is also a high school student, shows him a picture. That picture was developed at "Kogure Photo Studio."
A high-stakes conflict between cops and robbers takes place as the special investigation unit deals with several vicious cases. The suspects pile up yet the hunt for the criminal mastermind still has a long way to go.
An innocent father serving life for the murder of his own son receives evidence that his child may still be alive—and must break out of prison to find out the truth.
Nares, the secondary heir of Phunara Golf Club, must return to Thailand urgently because his half brother Narin, has vanished. He meets Sai, his brother's personal assistant, who is his unforgettable first love. Together, they embark on the journey to solve his brother's disappearance.
A hiker is found dead in a remote forest that is popularly known as the "Murder Hole". Opposite the victim is a melting snowman with one eye missing. The start of a series of murders in the forest area near Freudenstadt. The handwriting is always the same: all victims show frostbite, while the left eye is covered with a black gem. The investigative team Maris Bächle and Konrad Diener has Florentin Sneelin in its sights, a reproductive doctor who lives in a romantic moated castle whose ice cellar not only stores champagne. The suspect knew the victims from a stay in a children's home many years ago. The teachers there enforced discipline and order using sometimes sadistic methods. Their wards did the same. There was a strict caste system among the children. Sneelin belonged to the lowest caste. He was a so called "Snow Child", one that his mother wanted "to foist" on his father.
Former Hong Kong Correctional Services personnel Cheung Sing-hei was sent to prison for murdering his stepfather. The key witness of the case turns out to be his cousin and best friend Tong Lap-yin. Ten years later, Sing-hei is released from prison. Lap-yin is now one of the most influential people in the city while Sing-hei's reputation and future are in ruins. Feeling extremely frustrated and harbouring suspicions about the case ten years ago, he is desperate to find out the truth behind his stepfather's death.
An old saying has it that it takes the first generation to create the business and the second one to destroy it. When the Tanaka Family's father, a career private eye, passes away, eldest daughter and mother figure Sayuri has to decide whether or not to continue the family detective business. Seeing no hope or interest on the part of her other younger siblings to carry on the business, she is about to shut it down when her long-lost elder brother, Ichiro, returns. A down-on-his-luck truck-driving single father now, he decides to take the mantle and continue the family tradition-his only experience being that he played cops and robbers as a kid. In his new capacity of "president" of the family business, he conveniently decides to move into the home that he left many years before. Will the Tanaka Clan really be able to resurrect the business together? Or does elder brother Ichiro have some other plans for the business?
Shinko (Ryoko Shinohara) is an accounting auditor who chases after tax evaders and embezzlers that hard working citizens needlessly pay for. Shinko has a knack for solving cases without common sense or standards.