Persecución con John Walsh

John is on the trail of fugitive Larry Hicks, accused of murdering a devoted mother of two in Plattsburgh, New York. Callahan heads to Texas to shine the white-hot spotlight on accused predator Steven Leifeste.

In pursuit of Dylan Harrington, John takes on a bone-chilling murder case in remote Washington State. Callahan travels to Colorado to help police hunt down Andrew Rosa, an accused predator who police believe uses social media to lure young victims.

After the murder of a beloved family man in Florida, John profiles the mysterious accused killer, John Galvao-Sahb. Callahan heads to Los Angeles to help police with a twisted case of child sexual abuse allegedly perpetrated by Dublas Gonzalez.