Tears Sign
As Yugo and Tanji prepare to leave an alley with their cyborg victim's spinal column, Vector appears and kills the cyborg to eliminate him as a witness, then admonishes Yugo for his carelessness.
At Yugo's place, Gally waits for Yugo with his neighbors, who are skeptical of his plan to get to Zalem. After turning down Vector's offer of a role in his business operations, which include control of the resources sent to Zalem via The Factory tubes, Yugo - intoxicated - is dropped off by Vector, who notices Gally. In his apartment, Yugo discusses his dream of Zalem with Gally. To help him out, she embarks on a bounty spree, earning bags of credit chips.
Later, a customer who has taken Yugo up on his offer for a lube job reveals himself as a hunter-warrior in disguise (Zapan) who realizes that Yugo is about to paralyze him from behind. Tanji attacks Zapan, who deflects his attack and kills him. Yugo throws a fire bottle on Zapan, engulfing him in flames and enabling him to flee, but Zapan knows that there will soon be a bounty on Yugo.
Vector, who is with Chiren at his office, gets a call from Yugo apprising him of the situation and tells Yugo to bring his chips to his office. After the call, a news broadcast reveals that Zahriki, the reigning coliseum champion after Grewcica's disappearance, has lost again. Vector tells Chiren that it will be time to rebuild Zahriki, but Chiren complains that this is moot as all her efforts seem to be fruitless. Vector then notices a newspaper piece on Gally, recognizing her. Chiren also recognizes her, and is surprised at Vector's scheme to have Gally fight in the coliseum for him by using Yugo as leverage. He gives Chiren the task of tracking Gally down with the promise of sending her to Zalem if she succeeds.
Outside The Factory, Ido is surprised at Gally having collected fourteen bounties in seven days, as she did not become a hunter-warrior for the money. As they discuss how Yugo and Gally feel about each other on the way home, they discover from a bounty update broadcast that Yugo is now a bounty. Gime is shown receiving the news as well. Gally sets off to look for Yugo, not finding him at his place. Chiren, who has been on stakeout, follows her.
At the same abandoned factory he visited with Gally in Rusty Angel, Yugo finds that he is 500,000 short of the 10 million chips he needs to buy passage to Zalem from Vector. Gally finds him here, after which they discuss what Yugo will do next. He refuses to relinquish his dream of reaching Zalem. Gally confesses her love for him, but Yugo brushes it off. Desperate to know how he feels about her, Gally confronts him. Yugo admits that they are now partners in crime, and Gally kisses him.
Afterwards, Gally asks Yugo about the scar on his right wrist. As Chiren eavesdrops on their conversation, Yugo reveals his personal history about how the hand is a keepsake of his older brother, an engineer of The Factory who planned to fly to Zalem by constructing an airship. His wife however, betrayed him to The Factory and he was killed by a hunter-warrior (Gime) on the night the airship was finished. Gally reveals that she empathizes with Yugo's sister in-law, and offers to help Yugo get to Zalem. The discussion changes something within Chiren.
After the storm abates, Yugo heads outside. Hearing him suddenly scream, Gally rushes out to find Gime standing over Yugo, whose right arm has been cut off. She attacks Gime, who blocks her attack and claims his right to the bounty on Yugo. He also reveals his jealousy at Gally's having beaten him to all the bounties since Grewcica. Realizing that the relationship between her and Yugo has more meaning, Gime fights her with a double-edged sword. He gets Gally in position to deliver a killing blow, but she blocks his blade with her hands while charging it with electricity. A bolt of lightning that is attracted to the electric charge hits Gime, incinerating him. As Gally holds a dying Yugo and wonders how she can save him, Chiren appears.
Gally then goes to Ido's with Yugo's body and head and begs him to save Yugo. After successfully transplanting Yugo's head onto a cyborg body, Ido reveals that bypassing her life support system and connecting it to Yugo's head kept his brain alive. Gally reveals that Chiren did this, which surprises Ido.
Back at Vector's, Chiren tells him Yugo was killed by a hunter-warrior and that she cannot find Gally. As she is about to leave, Vector tells her that he will now send her to Zalem.
As Yugo lies on the operating table, he overhears Ido tell Gally that the idea of buying passage to Zalem is a lie and no one knows this better than he does, being a former citizen of Zalem. Yugo wakes up screaming in denial and escapes from the clinic. Gally races off in pursuit, while Ido sees the bag of Yugo's chips and becomes enraged.
Going to Vector's office, Ido confronts Vector about lying to Yugo. He also discovers what is left of Chiren: organs and body parts in preservation tubes. Vector reveals that this is to fulfill a monthly quota that comes down from Zalem, and presses a button that reveals Zahriki from behind a screen. Zahriki attacks Ido, who dodges the attack and slices Zahriki in half with his rocket hammer, which flies into and kills Vector.
High above the city, Yugo has started to walk on a Factory tube towards Zalem. Soon, a massive spiked ring comes hurtling down the tube, forcing him to jump to avoid it, but his feet are destroyed in the process. Gally reaches the base of the tube and prepares to follow Yugo, who has survived the first ring to come down, but has lost his feet.
After emerging past the clouds, Yugo can clearly see Zalem. Gally, who has caught up with him, pleads with him to return. Yugo is still adamant about reaching Zalem, but Gally convinces him that they can find a way to live in Scrap Iron City together. Another ring comes hurtling down the tube and Gally's warning comes too late as Yugo is shredded by the ring and thrown into the air. Leaping after him, Gally manages to grab his remaining arm and use her knife to secure herself to the tube. His elbow joints cannot hold however and break loose, but not before Yugo is able to say goodbye, leaving Gally on the tube clutching his forearm.
At sunset, Ido and Gally are in the Zalem dump heap. They place Yugo's forearm and Chiren's earring into a basket attached to a balloon, and release it in the direction of Zalem.