In Pursuit with John Walsh Season 4 Episodes

Episode 1

Lying in Wait

Wed, Aug 24, 2022

John is in pursuit of William Strand. Police say he killed his ex-girlfriend who was also the mother of his son. Later, Cal hunts for Leslie Lagrotta, a suspect accused of sexually assaulting women in central Florida for over a decade.

Episode 2

Collateral Damage

Wed, Aug 31, 2022

John is in pursuit of suspect Jonathan Dorado, wanted for killing a woman and her unborn child in an act of misplaced gang revenge. Cal hunts for Henry Houston, accused of conning a vulnerable woman and later killing her father in an altercation.

Episode 3

Stolen Innocence

Wed, Sep 7, 2022

When a man is senselessly gunned down at a party, police learn it may be a case of mistaken identity. John Walsh joins the hunt for suspect, Collin Jerrick. Later, Callahan Walsh helps police hunt David Bonness, accused of sexually abusing his former stepdaughter.

Episode 4

Episode #4.4

Episode 5

Evil Deception

Wed, Sep 21, 2022

Episode 6

Unforgotten

Wed, Sep 14, 2022

John Walsh joins the search for Celina Mays, whose disappearance draws police attention to her family-run, allegedly "cult-like" church. Later, John's son Callahan Walsh hunts for Efren Meza, who is accused of stalking and stabbing his ex-girlfriend in a fit of jealous rage.

Episode 7

Bloodshed and Blackmail

Wed, Sep 28, 2022

John helps police track down Glen Holmes, who is accused of carjacking a couple and murdering one of them. Later, Cal joins the hunt for online pedophile predator Adrian Fierros, who coerces young girls into sending him explicit photos of themselves that he uses to extort them.

Episode 8

A Broken Bond

Wed, Oct 5, 2022

When a young father is executed, police learn the shooter may have been his close childhood friend. John Walsh helps track down the alleged killer, Diontae Whitson. Later, John's son Callahan Walsh is in pursuit of Louis Rojas, who is accused of murdering his ex-wife's new husband.

Episode 9

A Father's Betrayal

Wed, Oct 12, 2022

John joins the hunt for Arturo Munguia, aka Jesse Vega, accused of murdering his girlfriend in an act of petty jealousy. Later, Cal helps track down Rex Byrnes, an unemployed metalhead whose own daughter accuses him of years of sexual abuse.

Episode 10

Deadly Secrecy

Wed, Oct 19, 2022

John Walsh goes after Eduardo Clemente, the prime suspect in his girlfriend's murder after her body turns up in the desert. Later, John's son Callahan is in North Carolina to hunt down Emigdio Ramirez Garcia, who is accused of ruthlessly murdering his wife in 1997.

Episode 11

Murder at the Mall

Wed, Oct 26, 2022

John is in pursuit of Jolene Hibbs and Charles Ausiello, a couple accused of murdering a retiree and selling off his assets. And later, John and his son Callahan team up to hunt for the mysterious Boca Raton Mall murderer who terrified South Florida in 2007.

Episode 12

Blindsided

Wed, Nov 2, 2022

John hunts Omar Cardenas, the prime suspect in the murder of a devoted father who may have been caught in a random act of gang retaliation. Later, John Walsh's son Callahan heads to Pennsylvania to track Justin Smith, who is accused of murdering his pregnant girlfriend.

Episode 13

Last Ride

Wed, Nov 9, 2022

John hunts for Jose Bustos-Diaz, a convicted killer and prison escapee suspected in another slaying. Later, Callahan is in pursuit of Benjamin Williams, accused of murdering his ex-girlfriend in front of her two young children, including his own baby.