FBI Hunts Chicago's Most Horrific Killer Since Gacy

The FBI is after a notorious killer in the suburbs of Chicago. When two sisters from war-torn Bosnia vanish without a trace, the investigation leads law enforcement to believe a serial killer is on the loose. Years pass, and new victims are found, each crime more horrifying than the last, but the elusive killer always manages to stay one step ahead. As the body count rises, the FBI and Chicago police realize they're on a collision course with an unassuming man who hides a dark secret. With no evidence and no witnesses, will they be able to stop him before he kills again? We detail the terrifying story of how a small piece of evidence from a young girl's murder finally brought a monster to justice. Absolute Crime is your go-to channel for the best crime documentaries. Subscribe for your weekly dose of crime shows, serial killers, thieves and prison stories. #TrueCrime #Documentaries #CrimeDocumentaries