Detectives investigate different homicide cases in inner-city Baltimore. Working for the police department, these detectives are committed to bringing justice to the streets of Baltimore.
La Familglia: The homicide detectives have to cope with some huge changes in their life. Meanwhile, a grisly murder arises, connected to Giardello. (S7, ep 1) Also in UHD.
Sheppard and Lewis investigate the death of a man who has a twin brother. (S7, ep 2)
After being shot at, a wealthy doctor shoots an intruder in his garage. Homicide determines the body is his sister-in-law. (S7, ep 3) Also in UHD.
A popular author of thrillers is missing. His wife has a video in which he warns that his agent may kill him. (S7, ep 4) Also in UHD.
FBI agent Giardello is put in charge of the investigation of a mass poisoning case. (S7, ep 5)
Wanted Dead or Alive - Part 1: Bounty Hunter Jerry Lichte is caught up between catching drug addict Joe Errico and his partner PJ. (S7, ep 6)
Wanted Dead or Alive - Part 2: Bounty Hunter Dennis Knoll tracks down fugitive Joe Errico in Florida. (S7, ep 7)
Kellerman, P.I - Part 1: The investigation continues on the case of the newborn baby found buried behind a motel. (S7, ep 8) Also in UHD.
Kellerman, P.I. - Part 2: Even though the young mother of the suffocated newborn has made a deal to testify, her boyfriend is convinced she will not wrongfully accuse him. (S7, ep 9)
Shades of Grey: Racial tensions divide the Homicide squad as well as the city of Baltimore, but the true causes of a strange series of murders are not what they seem. (S7, ep 10)
A skeleton of a young woman is discovered, leading to the solution of a long-forgotten bank robbery. (S7, ep 11)
Munch questions Gharty's war record as they investigate the hit-and-run death of a Vietnam veteran. (S7, ep 12)
A murderous webmaster announces on a website run by a homicide detective that he will kill women live on the internet. (S7, ep 13)
Ballard and Bayliss must find out if a woman's death on the night before her wedding was murder or suicide. (S7, ep 14)
The investigation of a Government worker's murder uncovers a connection to the White House. (S7, ep 15)
A woman asks the police to reopen the case of her supposedly killing her baby brother by accident when she was three. (S7, ep 16) Also in UHD.
Bayliss rethinks his spiritual beliefs during the investigation of a Buddhist monk's murder. (S7, ep 17)
Self Defence: An assistant US attorney confesses to killing her ex-husband, but claims battered-spouse syndrome as her defence. (S7, ep 18)
Munch and Bayliss attempt to identify a corpse stabbed in the medical examiner's room, while Lewis and Falsone investigate a man's murder during his barbecue. (S7, ep 19)
Giardello and Gharty get involved in a hostage situation in which a man holds his children at gunpoint and threatens to blow up an apartment building. (S7, ep 20) Also in UHD.
Sheppard and Ballard investigate a teenage girl's murder, while Munch's fiancée asks him to settle a dispute between ex-lovers. (S7, ep 21)
Giardello receives a visit from his daughter, Bayliss and Shepard try to bring a criminal to justice and Lewis and Falsone investigate a stabbing. (S7, ep 22) Also in UHD.