John Walsh, creator and host of America’s Most Wanted, has returned to television along with his son Callahan. In the new series, In Pursuit with John Walsh, father and son help bring fugitives to justice and return missing children to their homes.

Learn more about In Pursuit with John Walsh in the video above.

This episode airs Thursday. Watch more here.

In Pursuit With John Walsh airs on Investigation Discovery and IDGO every Wednesday at 10 p.m. EST