Lew Temple

A body found in the luggage of a tour bus further complicates Walt's troubles with Nighthorse; Harry makes a bold move to help a mother and son.

Henry's attempt at justice backfires, resulting in new problems for him and a new investigation for Walt.

When a former suspect in a rape case ends up dead in another county, Walt and Vic aren't convinced the death is an accident.

Reid's ability to connect with an autistic child may prove helpful in finding the boy's missing parents; two former colleagues help Prentiss search for an old adversary.

A series of similar car accidents raises suspicion that someone may be targeting innocent people; Severide tries to make Anna feel welcome in her new Chicago surroundings; a persistent constituent asks for Alderman Casey's help in resolving an issue.

McGarret and Catherine meet a boy whose father is missing and could be in grave danger.