Crime and Investigation Network HD

Two best friends turn on each other when a third girl transforms their solid duo into an unstable trio.

Lula and Linda are best friends and perfect neighbors but one of them will do anything to make her dreams come true.

A dark secret unravels the friendship between an organic farmer and a lumber mill worker, leading to a killing spree and a manhunt.

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity and reimburse lost funds-leading the way in protecting families every day.

Every five seconds there's a victim of identity theft; LifeLock helps alert, restore identity and reimburse lost funds-leading the way in protecting families every day.

Cardiologist Dr. Ernst von Schwarz, M.D. shows how to manage your blood pressure naturally and help protect your heart for life with My Best Heart.

A soldier tries to kill another soldier; a hunter in the mountains; killer still in the house.

A woman is abducted by another woman who tries to steal her unborn baby; a geologist is attacked by a bear; a woman is shot and held hostage.

A young woman and her friend are shot execution style; two strangers are caught in a deadly train collision; a young girl escapes her abductors only to be assaulted my another man.

A couple wake up to find their home surrounded by a cloud of chlorine gas; a couple are beaten by a mugger; a woman is attacked and left for dead.

The music scene of New Orleans provides a backdrop and surprising connections as the EMT first responders treat people after a series of major car accidents; a Brazilian soccer player has a knee injury; a hallucinating man has chest pains.

A beloved police officer is shot and killed while on duty; officers come under fire during an attempt to serve a warrant; a bicyclist's leg is mangled in an accident.

Halloween provides a fitting backdrop to a night on the job that includes some scary calls; Captain Kevin leads the fire fighters battling a blaze that's engulfed a house, and hopefully nothing more.

Texas responders run point in a massive multiple car collision; a combative addict and an overdose gone wrong offer challenges in Yonkers, N.Y.; Arizona responders do everything they can to avoid delivering a baby in the back of their ambulance.

Alex and Jamal respond to a call for a man with a broken ankle who fell from a fire escape; Steven and Sam are called to a structure fire and must search inside for possible victims; a call for a patient with back pain takes an emotional turn.

Brandon and Coop race to save a man struck by a bullet in the chest; Luddy and Finch encounter the drunkest patient they've ever treated; Alyssa and Kasie are called to a special needs pediatric patient.

Lacey and Stacey restrain a patient suffering from hallucinations after a drug overdose; a man calls 911 to save his wife from cardiac arrest; Alex and Jamal must determine what drug caused a woman to go unresponsive before her heart stops beating.

The opioid epidemic grips the nation as Baton Rouge EMS teams scramble to save lives; a man passes out from heat exhaustion and needs intervention before his internal organs shut down; Patrick prepares to deliver a baby in the back of the ambulance.

In Austin, Texas, Luddy and Finch practice parking-lot medicine when they respond to a heroin overdose; Niki and Nicole help a woman suffering emotional trauma in Baton Rouge, La.; Yonkers, N.Y., medic Alex reveals a sobering truth about her past.

An overdose patient wakes up swinging in the back of Meghan and Dee's ambulance; Ariel and Cunningham rush to the scene of a flaming motorcycle wreck; Kim and Audrey hope to find a missing truck driver at the bottom of a ravine.

In Austin, Texas, Kim and Audrey can't treat the victim of a gunshot wound until the gunman is apprehended; in Yonkers, N.Y., Cunningham and Ariel answer a call that hits close to home; Niki and Nicole try to save the life of a fellow service member.

Paramedics rush to the aid of a man attacked by his girlfriend with a box-cutter knife; gunshots fired and a man down; first responders plead with a patient to go the hospital before she has another potentially life-threatening seizure.

In Austin, Texas, Luddy and Finch practice parking-lot medicine when they respond to a heroin overdose; Niki and Nicole help a woman suffering emotional trauma in Baton Rouge, La.; Yonkers, N.Y., medic Alex reveals a sobering truth about her past.