In the series premiere, we find disabled former NYPD detective Carl Hickman has become a recluse - that is until he receives a unique offer from his friend Detective Major Louis Daniel "The Major" has a tough case searching for an international serial killer who crosses borders undetected leaving a trail of victims in his path. Carl joins a team of unique specialists working for the International Criminal Court while trying to juggle his own personal demons and trying to corner the killer before time runs out. When a member of the ICC team goes missing, it is presumed to be at the hands of the psychotic serial killer.