An Exclusive First Look at 'Killer Siblings' Season 2, Episode 3

Preview

An Exclusive First Look at 'Killer Siblings' Season 2, Episode 3

An immigrant family’s American dream turns into a nightmare when a devious sister manipulates her younger valedictorian brother into committing murder. When a dark family secret comes to light, it tears the siblings apart.

Season 2 Episode 3 - Videos

Now Playing

4:22

Preview

An Exclusive First Look at 'Killer Siblings' Season 2, Episode 3

1:46

Exclusive

Catherine Suh Refused To Address Her Victim's Family At Her Sentencing

1:19

Exclusive

Andrew Suh Wanted To Tell The Truth

1:06

Exclusive

Police Inform Catherine Suh's Boyfriend About Her Past

An Exclusive First Look at 'Killer Siblings' Season 2, Episode 3

Season 2 Episode 3 - Videos

Snapped 2403: Angelina O'Mara

Snapped Bonus 2403: Angelina O'Mara with Investigators

Your First Look at Sins of the South

Killer Reveals Himself in the Horrifying "Rage Killing" of Millard Aldridge

Inconsistent Details Surrounding Murder of West Virginia Man

Does Kelly Siegler Have an Accent?

Anthony Templet Speaks Out After Shooting His Father

Bert Richter Recalls Seeing His Mother Get Attacked as a Child

Police Reveal Video Evidence of the Last Time Donald Idiens Was Seen Alive

An Inside Look at Kelly Siegler's College Years

Dustin Wehde’s Mother Speaks Out About Her Son’s Death

Cold Justice: Kelly Siegler Meets with Jackie Schniederjan's Children (Season 5, Episode 18)

One Bloody Earring Is Returned to Elderly Murder Victim's Daughter

Complicated Truths Revealed in Liz Sullivan's Journals

Patricia Aldridge's Tragic Affair with Mitchell Vickers

Cold Justice 502: Tonya Goes Home

"War Room" Established by Portsmouth Police in Stabbing Death of Teenager

The Quick Meeting and Marriage of Elizabeth and Matthew Sullivan

An Exclusive First Look at 'Killer Siblings' Season 2, Episode 3

Season 2 Episode 3 - Videos

Trending on Oxygen

Snapped 2403: Angelina O'Mara

Snapped Bonus 2403: Angelina O'Mara with Investigators

Your First Look at Sins of the South

Killer Reveals Himself in the Horrifying "Rage Killing" of Millard Aldridge

Inconsistent Details Surrounding Murder of West Virginia Man

Does Kelly Siegler Have an Accent?

Anthony Templet Speaks Out After Shooting His Father

Bert Richter Recalls Seeing His Mother Get Attacked as a Child

Police Reveal Video Evidence of the Last Time Donald Idiens Was Seen Alive

An Inside Look at Kelly Siegler's College Years

Dustin Wehde’s Mother Speaks Out About Her Son’s Death

Cold Justice: Kelly Siegler Meets with Jackie Schniederjan's Children (Season 5, Episode 18)

One Bloody Earring Is Returned to Elderly Murder Victim's Daughter

Complicated Truths Revealed in Liz Sullivan's Journals

Patricia Aldridge's Tragic Affair with Mitchell Vickers

Cold Justice 502: Tonya Goes Home

"War Room" Established by Portsmouth Police in Stabbing Death of Teenager

The Quick Meeting and Marriage of Elizabeth and Matthew Sullivan