The murder of Phil Hartman and his wife is spotlighted.

The murder of Phil Hartman and his wife is spotlighted.

Las Vegas Homicide Detective Wayne Peterson searches for the truth behind the murder of Hip Hop artist Tupac Shakur in 1996.

Las Vegas Homicide Detective Wayne Peterson searches for the truth behind the murder of Hip Hop artist Tupac Shakur in 1996.

When the bodies of Playboy centerfold and model Dorothy Stratten and her estranged husband, Paul Snider, are found dead in their Los Angeles home, Homicide Detective Richard DeAnda searches for the truth.

When the bodies of Playboy centerfold and model Dorothy Stratten and her estranged husband, Paul Snider, are found dead in their Los Angeles home, Homicide Detective Richard DeAnda searches for the truth.

LA homicide investigator Richard Tomlin tries to uncover the bizarre truth behind the death of Lana Clarkson, an actress found dead inside Phil Spector's home on Feb. 3, 2003.

LA homicide investigator Richard Tomlin tries to uncover the bizarre truth behind the death of Lana Clarkson, an actress found dead inside Phil Spector's home on Feb. 3, 2003.

When O.J. Simpson is charged with the murder of his ex-wife, Nicole Brown Simpson and Ron Goldman, LAPD Homicide Detective Tom Lange's investigation leads him into a world of drugs, violence and O.J. Simpson's own power.

When O.J. Simpson is charged with the murder of his ex-wife, Nicole Brown Simpson and Ron Goldman, LAPD Homicide Detective Tom Lange's investigation leads him into a world of drugs, violence and O.J. Simpson's own power.

LAPD Homicide Detective Ron Ito works relentlessly to uncover the secrets behind the 2001 murder of actor Robert Blake's wife, Bonnie Lee Bakley.

LAPD Homicide Detective Ron Ito works relentlessly to uncover the secrets behind the 2001 murder of actor Robert Blake's wife, Bonnie Lee Bakley.