Investigation Discovery HD (Pacific)
美国
Investigation Discovery HD（太平洋版）在美國播出，專注於真實犯罪、法醫學與刑事司法紀錄片。頻道節目通常透過訪談、檔案影像與專家分析來探討真實案件，涵蓋兇殺案、失蹤人口及法庭審理過程。部分內容亦涉及心理側寫、歷史犯罪事件及執法機構的運作。太平洋版依據太平洋時區安排節目表，因此與其他地區版本相比，劇集首播時間有所不同。
觀眾可透過美國西部的有線電視與衛星服務商收看該頻道。部分電視服務商應用程式或數位平台可能提供線上串流選項，讓觀眾觀看頻道即時訊號。太平洋版的電視節目表反映時區差異，因此節目開始時間與東岸或中部版本不同。該頻道不播出電影、音樂、體育或宗教內容，專注於紀錄片風格的犯罪與調查節目。
节目表
01:00 - 02:00
Murder in the Heartland
An Affair With Murder
Series, Crime, Mystery, Documentary
A woman working for a plant in Camden, Ark., goes missing; when a local stumbles upon Ruiz Stone's abandoned van, her family fears the worst, and some speculate Ruiz fled town with a lover, but detectives reveal something far more sinister.
02:00 - 03:00
Murder in the Heartland
Whispered Warnings
Series, Crime, Mystery, Documentary
The community of Kankakee, Ill., comes together to aid police in uncovering the vile killer in the shooting death of an up-and-coming model, Sarah Washington.
03:00 - 04:00
The Real Murders on Elm Street
Trailing a Killer
Series, Crime
On New Year's Eve, Tara Gillon's father finds her murdered in her Massachusetts home; one missing shoe -- the right fit could catch a killer.
04:00 - 05:00
The Real Murders on Elm Street
Savage Woods
Series, Crime
When a hunter discovers bones in the Pennsylvania woods, it looks like a bear attack; a chilling confession exposes something far more savage - a violent betrayal by those closest to him.
05:00 - 06:00
Vanished on Halloween
Special
06:00 - 07:00
The Real Murders on Elm Street
Laced With White Powder
Series, Crime
Three friends arrive for a haircut - only to find their barber dead, his body sprinkled with a mysterious white powder; as police dig in, one clue stands out: he'd just come into money; was it a robbery - or a betrayal by someone he never saw coming?
07:00 - 08:00
The Real Murders on Elm Street
Savage Woods
Series, Crime
When a hunter discovers bones in the Pennsylvania woods, it looks like a bear attack; a chilling confession exposes something far more savage - a violent betrayal by those closest to him.
08:00 - 09:00
Vanished on Halloween
Special
09:00 - 10:00
The Real Murders on Elm Street
Laced With White Powder
Series, Crime
Three friends arrive for a haircut - only to find their barber dead, his body sprinkled with a mysterious white powder; as police dig in, one clue stands out: he'd just come into money; was it a robbery - or a betrayal by someone he never saw coming?
10:00 - 11:00
The Real Murders on Elm Street
Trailing a Killer
Series, Crime
On New Year's Eve, Tara Gillon's father finds her murdered in her Massachusetts home; one missing shoe -- the right fit could catch a killer.
11:00 - 12:00
Murder by Numbers
Count the Bodies
Series, Documentary, Crime, Mystery
Police are puzzled by a pair of murders linked by a mysterious note, not realizing the killer has a target in mind.
12:00 - 13:00
Murder by Numbers
Dog Days of Murder
Series, Documentary, Crime, Mystery
In Billings, Mont., firefighters respond to a fire at a duplex and find two bound and gagged bodies; the victims' house mate is nowhere to be found, prompting police to question whether they're searching for the killer or another victim.
13:00 - 14:00
On the Case With Paula Zahn
Graduation to Murder
Series, Documentary, Law, Crime
After the murder of a young girl walking to school, police race to catch her killer before he can destroy another loving family.
14:00 - 15:00
On the Case With Paula Zahn
A Bad Man Hurt Mommy
Series, Documentary, Law, Crime
A puzzling crime scene, disturbing evidence and a young mother murdered; police are determined to bring her killer to justice.
15:00 - 16:00
On the Case With Paula Zahn
A Spiderweb of Tragedy
Series, Documentary, Law, Crime
As police try to solve a disturbing homicide, each step of the investigation reveals another layer in a spiderweb of tragedy.
16:00 - 17:00
Family Man, Family Murderer: An ID Murder Mystery
Special, Docudrama, Crime
When pregnant Colorado mom, Shanann Watts and her two daughters vanish without a trace, her husband Chris pleads for his family's safe return. But as the investigation digs deeper, dark secrets are revealed and Chris transforms from family man to monster.
17:00 - 18:00
Vanished in New Canaan: An ID Mystery
Special, Crime, Documentary
When clues at Jennifer Dulos's New Canaan, Conn., home prompt police to search for the missing mother, her estranged husband's behavior deepens the mystery; a complex web of evidence secures arrests, but what happens next shocks the nation.
18:00 - 18:30
Signs of a Psychopath
He Didn't Know I Was There
Series, Crime
A gunman shoots a man dead as he runs along a country road, and first responders find a witness standing next to the body with a strange story to tell; detectives unravel the lies of a callous psychopath who takes out his frustrations in bloodshed.
18:30 - 19:00
Signs of a Psychopath
Something a Man Would Do
Series, Crime
A woman finds her elderly brother dead in his bedroom with his throat slashed; uncovering the truth poses a challenge for detectives, as the individual responsible for killing him is a manipulative psychopath who craftily deflects blame.
19:00 - 19:30
Signs of a Psychopath
Kids Will Be Kids
Series, Crime
Police find a 17-year-old female's dead body in a ditch with two gunshot wounds; the investigation centers on two friends of the victim claiming her death was an accident, but detectives uncover it was a thrill kill carried out by evil psychopaths.
19:30 - 20:00
Signs of a Psychopath
Having Breakfast on Him
Series, Crime
Investigators search a farm for a missing man and find a human leg bone on the property; the owner, Susan Monica, admits that her pigs ate her tenant alive, and he's not the only victim; Monica despises humans but loves her pigs.
20:00 - 20:30
Signs of a Psychopath
I'm Gonna Recycle a Snitch
Series, Crime
Behind a church lies a dismembered body burned beyond recognition; investigators identify the victim and receive a tip the suspect is female; a police interview reveals her as the most remorseless psychopathic killer they've ever seen.
20:30 - 21:00
Signs of a Psychopath
He Thought We Were Buddies
Series, Crime
A man calls 911 with his dying breath, and first responders arrive to find him brutally murdered and stabbed 59 times; when detectives question his best friend, they uncover a tangled story of deception and jealousy that ends in psychopathic rage.
21:00 - 22:00
Evil Lives Here
He Used a Chainsaw
Series, Crime, Mystery, Documentary
Ainjil thinks William was charming and creative, but with time, his dark and violent tendencies emerge; when Ainjil finally gets away from him and starts a new life with a man she truly loves, he exacts revenge.
22:00 - 23:00
Evil Lives Here
She Knew It Was Goodbye
Series, Crime, Mystery, Documentary
Ginger knows her sister Paige is trouble, as she feels entitled to her family's undivided attention and becomes a monster when she doesn't get it; over time, Ginger watches as Paige abuses and ultimately murders the person she cares for the most.
23:00 - 00:00
Evil Lives Here
He Looks Like the Killer on TV
Series, Crime, Mystery, Documentary
Margie Bult sees a fugitive on TV named Paul Steven Mack who resembles her second husband.