 However, they establish a link between Nick Sobotka and drug trade near the docks.Like the last detail, Herc and Carver again are relied upon to do the leg work for the detail and are instrumental in placing satellite tracking devices on vehicles involved in the dock smuggling ring.Their low status in the detail is brought home to them when they are asked to install an air conditioner in the home of a judge approving the detail's wiretaps.