Investigation Discovery HD
美国
Investigation Discovery HD播出以刑事調查、法醫學與真實法律案件為核心的非虛構節目。頻道內容主要取材自真實犯罪紀錄片、法庭分析，以及執法人員訪談。在美國，其節目編排大量運用重演手法與檔案影像，重建未破謀殺案、失蹤人口案件及歷史犯罪事件。部分節目探討犯罪者的心理側寫，其他則跟隨偵探與檢察官的辦案程序。該頻道不播出電影、音樂、體育或宗教節目；其焦點始終圍繞犯罪與正義的真實敘事。
觀眾可透過全美各地的標準有線電視與衛星電視套餐收看Investigation Discovery HD。該頻道亦於官方網站及需訂閱或登入有線電視帳號的附屬串流平台，提供精選單集與完整系列。頻道的電視指南通常按主題分類節目，例如懸案或訊問技巧，但此處不公布固定播出時間表。高畫質訊號提供比標準畫質版本更清晰的證據照片、犯罪現場圖與實地拍攝畫面。
节目表
00:00 - 01:00
48 Hours
Jade Colvin Is Missing
Series, Newsmagazine, Crime, Law
Photos discovered on an old cell phone help solve the disappearance of a 14-year-old girl.
01:00 - 01:30
Signs of a Psychopath
Evilness Inside My Head
Series, Crime
An emotional 911 call comes in from a young man claiming he just found his mother and dog murdered in their home; once his interview with detectives begins, they uncover a parasitic psychopath who will do anything to get away with the crime.
01:30 - 02:00
Signs of a Psychopath
That's When My Nightmare Started
Series, Crime
A small SD card contains horrifying images and videos of a woman's murder; when someone gives it to Anchorage police, detectives come face-to-face with a sexual psychopath who has a shocking tale to tell.
02:00 - 03:00
Toxic
Love and Rage
Series, Documentary, Crime
Yeardley Love is days from graduation when her UVA lacrosse player boyfriend, George Huguely, breaks into her room and kills her; Elizabeth Chambers examines the warning signs, missed intervention, and the legacy her family builds from tragedy.
03:00 - 04:00
Lethally Blonde
To Live and Die in Hotlanta
Series, Crime, Documentary
Bridget Shiel, a 19-year-old escort and rap video dancer, meets a brutal end in 2016 when someone shoots her and leaves her naked in an Atlanta park.
04:00 - 04:30
Signs of a Psychopath
Evilness Inside My Head
Series, Crime
An emotional 911 call comes in from a young man claiming he just found his mother and dog murdered in their home; once his interview with detectives begins, they uncover a parasitic psychopath who will do anything to get away with the crime.
04:30 - 05:00
Signs of a Psychopath
That's When My Nightmare Started
Series, Crime
A small SD card contains horrifying images and videos of a woman's murder; when someone gives it to Anchorage police, detectives come face-to-face with a sexual psychopath who has a shocking tale to tell.
05:00 - 06:00
Toxic
Love and Rage
Series, Documentary, Crime
Yeardley Love is days from graduation when her UVA lacrosse player boyfriend, George Huguely, breaks into her room and kills her; Elizabeth Chambers examines the warning signs, missed intervention, and the legacy her family builds from tragedy.
06:00 - 07:00
Lethally Blonde
To Live and Die in Hotlanta
Series, Crime, Documentary
Bridget Shiel, a 19-year-old escort and rap video dancer, meets a brutal end in 2016 when someone shoots her and leaves her naked in an Atlanta park.
07:00 - 08:00
48 Hours
Jade Colvin Is Missing
Series, Newsmagazine, Crime, Law
Photos discovered on an old cell phone help solve the disappearance of a 14-year-old girl.
08:00 - 09:00
The Playboy Murders
Last Dance
Series, Documentary, Crime
Fresh from a breakup, a Playboy casting assistant revels in the L.A. nightlife scene until a wild night out ends in her mysterious death.
09:00 - 10:00
The Playboy Murders
The Doctor and the Bunny
Series, Documentary, Crime
As a Playboy Bunny, Jackie Hendrickson is forbidden from fraternizing with her customers; Atlanta plastic surgeon Dr. Warren Brown is impossible to resist, and their illicit affair sets off a deadly chain of events.
10:00 - 11:00
Grave Mysteries
Mother Gone Missing
Series, Documentary, Crime, Mystery
Thirty-two-year-old Becky Brosnan goes missing; while a Myspace message says she's left to find herself, everyone says Becky would never abandon her children; now, detectives must piece together Becky's life to uncover what really happened to her.
11:00 - 12:00
Grave Mysteries
Death on the Highway
Series, Documentary, Crime, Mystery
Twenty-eight-year-old Michael Sandy is an interior designer living in Williamsburg, Brooklyn; Michael loves music and making new friends on the internet; but his habit of trusting strangers he meets on the web will put his life in jeopardy.
12:00 - 13:00
Grave Mysteries
New Year's Nightmare
Series, Documentary, Crime, Mystery
Mikarah Sanders is shot in a home invasion on New Year's Eve; police dive into Sanders' digital world, learning that the killer has been under their noses all along, driven by rage to commit a shocking crime of passion.
13:00 - 14:00
Grave Mysteries
Ultimate Betrayal
Series, Documentary, Crime, Mystery
A couple returns home from a trip to find blood everywhere, signs of struggle and their teenage daughter missing; police stumble across her charred remains in the desert; digital clues soon lead police to a shocking secret and a deadly betrayal.
14:00 - 15:00
Diabolical
When All Else Fails
Series, Crime
After her home is invaded and her husband murdered, Shaunna Dodd recounts her harrowing ordeal at gunpoint; however, when investigators dig deeper, they uncover a tale of lies, infidelity and shady characters who have wandered into the Washoe Valley.
15:00 - 16:00
Diabolical
Control Freak
Series, Crime
Donna Scrivo hasn't seen her adult son, Ramsay, in days, and she's worried; she alerts the police, but days pass with no sign of him anywhere; then the discovery of a severed head and body parts along a highway reveals an act of shocking violence.
16:00 - 17:00
Diabolical
Murder Is No Accident
Series, Crime
After Cynthia Roth drowns in the middle of a crowded lake, investigators uncover a decades-long trail of terror; detectives must take extraordinary measures to catch the killer.
17:00 - 18:00
Diabolical
Mother of All Lies
Series, Crime
In 2015, Detective Scott Sanderson finds himself investigating one of the strangest cases of his career, involving a missing woman and her newborn; before long, he uncovers a diabolical scheme that will destroy the lives of everyone it touches.
18:00 - 19:00
American Monster
Two Anniversaries
Series, Crime, Biography, Documentary, Reality
Family comes first to grandparents Ron and Kay Wilson; though they may not have much money, their growing brood always knows how to make their own fun; something evil is prowling close to home and not everyone makes it out alive.
19:00 - 20:00
American Monster
Gone Hunting
Series, Crime, Biography, Documentary
Police officer Albert Pacheco and his wife Cathy live on Hawaii's Big Island, raising four kids in the bosom of their close-knit church community; what looks like a household steeped in traditional goodness is hiding something evil.
20:00 - 21:00
American Monster
Til Death Do Us Part
Series, Crime, Biography, Documentary
Christy Blankenship is stolen from her family on what should be a joyous day, when police find her dead at home, with a gunshot wound to her head; her husband insists it's a terrible accident.; only that morning he had vowed 'til death do us part.
21:00 - 22:00
American Monster
Broken People
Series, Crime, Biography, Documentary
When Jeff Silvernail returns home to find his partner, Lori, dead in a pool of blood, it appears to be a burglary gone horribly wrong; investigators must uncover whether Jeff is a heartbroken partner or a monster who couldn't cope with rejection.
22:00 - 23:00
American Monster
Something About Him
Series, Crime, Biography, Documentary
Rogelio Morales is a handsome Marine who sweeps Margarita Sanchez Lemus off her feet; their whirlwind romance leads to marriage and the birth of a beautiful son; behind Rogelio's winning smile lurks a monster who will soon show his true colors.
23:00 - 00:00
American Monster
My Brother's Keeper
Series, Crime, Biography, Documentary
Behind closed doors, India Mackey's relationship with her boyfriend is painful; one day after her 20th birthday, India learns what he is truly capable of.