The series follows detectives during the hours immediately following a homicide.

San Francisco Police Inspector 'Dirty' Harry Callahan and his new partner, Early Smith have been temporarily reassigned from Homicide to Stakeout Duty. Meanwhile, those of the city's criminals who manage to avoid punishment by the courts are nevertheless being killed by unknown assassins. Callahan begins to investigate the murders despite the orders of his superior officer, Lieutenant Briggs. A man has to know his limitations...

Cheng Li-sheung is a young, upwardly mobile professional finally ready to invest in her first home. But when the deal falls through, she is forced to keep her dream alive - even if it means keeping her would-be neighbors dead.

Detective Virgil Tibbs is caught up in the racial tension of the US South when he is arrested after the murder of a prominent businessman. Tibbs was simply waiting for his next train at the station in Sparta, Mississippi and the confusion is soon resolved but when local police chief Gillespie learns that Tibbs is the Philadelphia PD's number one homicide expert, he reluctantly asks for his assistance. The murdered man, Mr. Colbert, had come to Sparta from the North to build a new factory and his wife and business associates immediately point the finger at Endicott, the most powerful man in the county and the one who had the most to lose if a major new employer comes to the area. Tibbs' life is clearly in danger but he perseveres in a highly charged and racially explosive environment until the killer is found.

When Eastern European criminals Oleg and Emil come to New York City to pick up their share of a heist score, Oleg steals a video camera and starts filming their activities, both legal and illegal. When they learn how the American media circus can make a remorseless killer look like the victim and make them rich, they target media-savvy NYPD Homicide Detective Eddie Flemming and media-naive FDNY Fire Marshal Jordy Warsaw, the cops investigating their murder and torching of their former criminal partner, filming everything to sell to the local tabloid TV show "Top Story."

Danny - a lonely factory worker, intimidated by life - is battered and humiliated in front of his kids in a random act of violence. His already bleak existence sinks further into the abyss. On the verge of total breakdown he decides to fight back. He meets a group of night-club doormen who take him in and give him the confidence to stand his ground. As he is drawn deeper into their world he becomes embroiled with the local gangland boss, setting in motion a chain of events with shockingly brutal consequences.