Hill Street Blues (1981)

S6E4 In the Belly of the Bus

Belker finds himself on an unplanned bus journey to Springfield. Meanwhile, Sid hands Louis Russ over to Buntz, setting off a chain reaction that starts to expose the truth behind Keenan and Garibaldi's deaths. Jablonski grapples with a bumbling khaki officer, while Hunter decides to make a surprising investment in a dog.