In Pursuit With John Walsh

The power of Investigation Discovery's dedicated fanbase unites with legendary victims' rights advocate John Walsh to continue his lifelong mission to track down fugitives on the run and find missing children.

On each hourlong episode, John tells the time-sensitive stories of two fugitives and two missing children, taking viewers on a journey through the eyes of family members, friends and authorities who are desperate for resolution.

He is joined by his son, Callahan, who leads the operation on the ground, working in tandem with the community and local authorities to solve the cases.