American Rust (2021)

1 - Homecoming

Four months after the shoot-out in West Virginia, Del has returned to the Pittsburgh P.D. while the folks in Buell try to get their lives back on track.

1 - The Mill

In a small rust belt town in southwest Pennsylvania, Chief of Police Del Harris investigates after a dead body turns up in an abandoned steel mill. Series premiere.

2 - The Golden Goose

A new murder in Buell lights a fire in Steve as he doubles down on his suspicions of Grace and Del. Del continues to investigate the bombing in Pittsburgh while also becoming more enmeshed in the Brotherhood.

2 - Happy Returns

Harris investigation continues. Isaac leaves town. Billy and Lee reunite as Buell celebrates a shotgun wedding.

3 - Iron Sky

Del invites Vic out to his cabin for a male bonding weekend. Grace goes toe-to-toe with Sue at the District Attorney debate. The town of Buell is rocked by another murder of one of their own, while Steves suspicion of Grace grows.

3 - Forgive Us Our Trespasses

Grace enlists help in her effort to unionize the dressmakers. The sheriff gets an anonymous tip about the murder in the steel mill.

4 - The Hand You;re Dealt

Del and Vic grow closer during their weekend in Buell. Lee grows more suspicious of her law firm as her investigation leads her to surprising evidence. A job prospect presents itself to Grace, and Isaac and Russell bond after a harrowing experience. Steves suspicion of Grace and Del grows into an obsession.

4 - My Name Is Billy

Isaac befriends someone who teaches him the rules of the road. The sheriff searches for evidence in Billy and Graces trailer. Billy tells Lee what happened in the steel mill.

5 - Light Me Up

Del feels pressure surrounding the Brotherhood as he looks into Vics disappearance. Lee and Isaac argue about her feelings regarding her job. Isaacs feelings are hurt when he crosses paths with someone from Russells life, while Billys behavior grows more erratic and causes him to act out.

5 - Jojo Ameri-GO

Harris races the clock in his search for the anonymous eyewitness. Lee seeks professional advice about whom to protect. Harris old Pittsburgh PD partner pays him a visit.

6 - Daddy Issues

Angela is brought into Dels secret plan. Grace receives a promising job offer, but remains worried about Billys behavior. Lee and Isaac have a memorial service for their father.

6 - Debt Collection

Alejandro learns of Lees history with Billy. Isaac turns his first trick solo. Harris travels back to Pittsburgh with his old partner to repay a debt.

7 - Tree

Lees involvement in the Landwill case deepens. Isaac receives a surprise visit and Billys behavior ruins a dinner party. Del fears for Angelas safety while Grace misses Del.

7 - Blue Mountains

Billy gets in with a questionable crowd. Isaac travels alone. Harris investigation into the anonymous eyewitness continues as a high school football player ODs.

8 - Ponderosa

Billy has a new lease on life after finally confronting his past and makes strides to secure his future. Lee is in trouble as Rinna investigates the missing documents. Russell returns to Buell to find Isaac moving on. Angela and Del are wary of mysterious circumstances surrounding a death.

8 - St. Sebastian

Isaac is taken in by a kind stranger. Graces union drive is put to the test. Billy fires his public defender. Harris realizes what he has to do.

9 - Fast Horses, Younger Women and More Money

Cynthia becomes suspicious of everyone as she tries to figure out what happened to Vic. Angela and Del are surprised when they arrive at an urgent police call and things are not as they seem. Lee reconnects with Alejandro when she goes to New York to sign their divorce papers.

9 - Denmark

Harris finally finds the anonymous eyewitness. Lee decides not to return to New York. Billy is returned to the general prison population to face the consequences of his actions. The D.A. may be forced to drop the case. Season finale.

10 - Confessions

Fighting crippling pain, Del is determined to continue his investigation and turns to Steve for help. Billy leaves for basic training and finds comfort when he befriends a fellow traveler. The Landwill conflict comes to a head.