第 1 季 共 18 集
播出时间：2010年9月22日
第 1 集 Pilot
播出时间：2010年9月22日
Detectives Washington and Fitch investigate a double homicide at a pharmacy; Longford and Mahajan try to track down the killer of an attorney who had many enemies; the investigations culminate in a high-speed pursuit.
第 2 集 Local Hero/Overboard
播出时间：2010年9月29日
A local football star is murdered; an unpopular groom disappears during a boisterous wedding reception on a boat.
第 3 集 Nobody's Home/Unknown Soldier
播出时间：2010年10月6日
When they investigate a woman's murder, Fitch, Washington, Longford and Mahajan stumble upon something much bigger; a murdered teenager is found along with his severely beaten father, a Vietnam veteran.
第 4 集 Royal Bubbles/Needle Drop
播出时间：2010年10月13日
The owner of a car wash is tortured and shot, and his business trashed; the investigation into a rising hip-hop star's death reveals a secret life.
第 5 集 Murder in Greektown/High School Confidential
播出时间：2010年10月20日
A teenager is killed at the high school Lt. Mason's daughter attends; a prominent defense attorney's son is murdered.
第 6 集 Lost Child/Murder 101
播出时间：2010年10月27日
A woman in an SUV is shot multiple times while hiding a 2-year-old in the back of the vehicle; a college janitor with drugs in his system is found dead.
第 7 集 Broken Engagement/Trashman
播出时间：2010年11月10日
Stone and Sanchez, dealing with the fallout from their personal attraction, are assigned with Fitch to investigate the murder of successful executive Abigail James from Detroit's "Tech Town."<br />
<br />
At the same time, Longford and Washington need to piece together the back story of another fresh murder case -- the lifeless body of a young drug dealer, "Toucan," is discovered in a trash bin.
第 8 集 Deja Vu/All In
播出时间：2010年11月17日
A missing teen seems to have been murdered; a poker player is killed.
第 9 集 Home Invasion/Drive By
播出时间：2010年12月1日
Longford, Mahajan, Stone and Sanchez investigate the slaying of a wealthy, retired auto industry executive in his palatial home; Fitch, Washington and Lt. Mason comfort the family of an 11-year-old boy who was killed by a drive-by shooter.
第 10 集 Shelter
播出时间：2010年12月8日
Two bodies are found in an abandoned shelter. Longford's father, to everyone's surprise is able to help with this investigation. Meanwhile, Fitch, Washington, Stone and Sanchez investigate the murder of a Latina.
第 11 集 Ice Man/Malibu
播出时间：2011年1月5日
The squad investigates the murder of a movie star who had been filming in the city; a young homeless man is found encased in ice in a shantytown.
第 12 集 Key to the City
播出时间：2011年1月12日
A stunned squad investigates the shooting death of an assistant prosecutor.
第 13 集 Road to Nowhere
播出时间：2011年2月2日
When a respected philanthropist is found dead in his car, Detective Fitch is the main suspect; three murder victims are found on a bus.
第 14 集 Beaten/Cover Letter
播出时间：2011年2月9日
Fitch, Washington, Stone and Sanchez delve into the boxing world to investigate a woman's death. Her fiancé is preparing for a match against her ex-boyfriend and she was hiding a secret that could have thrown the fight. Longford and Mahajan are forced to face some tough ethical issues if they are to bring a resolution to the cold case they are re-examining. It seems that the victim led two lives, one with his wife and daughter and one with his married lover.
第 15 集 Legacy/Drag City
播出时间：2011年2月16日
Mahajan and Longford are in for a few surprises when they investigate a bludgeoning; an ex-con confesses to killing two rivals; a woman from Stone's past complicates his relationship with Sanchez.
第 16 集 Stone Cold
播出时间：2011年3月9日
When the detectives investigate the murder of a college student, a former rival of Stone's surfaces as a possible suspect.
第 17 集 Motor City Blues
播出时间：2011年3月16日
As the detectives embark on emotional shifts in their lives, a young graffiti artist is murdered; Fitch receives shocking news from his ex-wife.
第 18 集 Blackout
播出时间：2011年3月21日
A nemesis from New York shows up in Detroit, agitating Fitch; an entire family is murdered; Longford starts to reconsider his retirement.
