Through the feed, Murderbot warns Naja to arrange transport immediately, as she and Sofi may need to leave without them. Naja books seats on both a boat and a train, planning to take whichever departs first.

Murderbot erases their presence from the camera feed and leads Farai into an empty adjacent unit. A concealed door hidden behind a deactivated recycler in the safehouse bathroom connects the two apartments and provides access to a shaft descending to the maintenance tunnels. Murderbot activates its arm-mounted energy weapons and takes the main lift out of service.

Breaching the apartment through the concealed passage, Murderbot jams the hostiles’ communications and neutralizes all three while staying angled to keep stray fire from reaching Farai and the children on the other side of the wall. Farai finds the children and gives them the code word from their mother. When Farai and the children are safely through the passage, Murderbot incapacitates two more hostiles. It leaves the shaft entrance open to misdirect pursuers and takes the group toward the roof.

In the lift to the roof, the younger child introduces herself as Tula, and Farai tells the children that Murderbot is her friend. Their escape route crosses to the next building via an old life support shaft—but at the top, Farai is frozen by severe acrophobia. She urges Murderbot to continue without her; it refuses and offers her its arm. She hesitates, recalling that Murderbot dislikes being touched, and the consideration affects Murderbot. It declares an emergency exception and guides her across. 

After several rooftops, the route proves too slow, forcing a descent to street level. The older child freezes and refuses to move until Farai firmly states they are leaving but will not abandon Tula. She reveals that a Supervisor Renitl told her they would be sold to a labor pool rather than killed.

Murderbot has arranged for a rental vehicle to come to their location, and it arrives at the transit station in minutes. The two-level station—pipe track and local tram above, a shipping dock below on an open reservoir—is guarded by a heavily armed local militia responding to a B-E attack on the surrounding area. The militia waves the group through, and Murderbot knows that it is probably because they have children with them. Inside the station, they locate Naja and Sofi. Naja reports that the boat is almost docked while the pipe train is half an hour out; Murderbot chooses the boat, which will leave sooner. Via private feed, Naja asks if Farai is all right; Murderbot replies that she probably is not.

At the dock, Naja produces a spare interface for the older child, whose name turns out to be Janity. After receiving Leonide’s information packet from Farai, Janity breaks down in audible sobs. Boarding begins slowly as a B-E armored vehicle pulls up outside the station entrance. A public incident alert triggers panic in the waiting crowd. Ten B-E personnel in heavy armor exit the vehicle, substantially outgunning the militia.

Murderbot approaches the militia, identifying itself as a security consultant. It informs them the attackers are B-E, then intercepts an order on the B-E comms channel to fire on the tram that is leaving. Murderbot borrows a weapon and destroys the relevant hostile’s weapon before it can fire. This reveals that B-E’s weapons are designed for crowd control rather than real combat. It realizes that this assault is a diversion.

Murderbot taps into newsdrone feeds surveying the rear of the station, which reveal a decommissioned, partially submerged boarding area whose tunnel connects to the same maintenance corridors used to escape the second safehouse. B-E believes it followed the group through those tunnels and that they are still inside the station. Murderbot returns the weapon and heads back into the station.

Murderbot has been pinging all the feral bots in the area, and one finally pings back: a huge hauler bot. Murderbot directs it to ram the armored vehicle in the plaza, adding to the chaos. Inside, it alerts the station administration to a second attack incoming, then drops down a disused lift shaft to the abandoned level below.

The lower level is a long-abandoned waiting area lit dimly by mold-covered underwater windows. Squeezing through jammed lift doors, Murderbot confirms via drone that 22 armed B-E hostiles are in the adjacent room, and two of them are setting an explosive on the sealed ramp.

For a diversion, Murderbot deploys one of its drones to discharge its battery into an old strip of marker paint on the wall. The paint charges and produces a brilliant flash that temporarily blinds the night-vision-equipped hostiles. Murderbot sprints through the disoriented group, seizes a weapon, and takes two shots to the back while reaching the ramp. It grabs the hostiles’ explosive off the wall, takes another hit, retreats across the room, and slaps the explosive against one of the underwater windows. From a sheltered corner, it detonates it remotely.

The window blows out, and the lower level floods. Murderbot directs the station’s systems to seal the safety doors, containing the flooding below. It swims out through the broken window into the reservoir and comes up near the departing boat. Onlookers haul Murderbot aboard; Farai throws a survival blanket over it to conceal its damage, explaining that it was knocked into the water by the blast. Naja insists it sit in the mobility device. Sofi asks to hold its hand, and Murderbot agrees.

The group spends 27 hours in transit. When available transport routes run out, they rent a ground vehicle to cross two unaffiliated zones. At the first border, a guard pressures them into hiring security escorts; Murderbot, Farai, and Naja refuse and intimidate him into providing a weapon at no cost. The second zone is dark and debris-strewn, but aside from a raider attack that Murderbot handles, the crossing is uneventful.

During a quiet stretch of night driving, Janity asks Murderbot about her mother. When Murderbot notes that it is strange that both safehouses were discovered, Janity begins crying silently. Farai, awake and listening, privately tells Murderbot that she suspects Janity was manipulated by a trusted adult into revealing the locations, likely without understanding the lethal consequences.

In the outer ring port zone, Murderbot hacks a pipe transport’s system. They ride it across a gravity differential into the ornate port mall. Sofi suggests using a hotel guest tram to cover the long walk to the private docks. Murderbot hacks access, and they board. Feed logs show that their shuttle will be arriving at the private docks on schedule for the rendezvous, but armored hostiles cover both dock entrances.

Three then arrives unexpectedly, having re-entered the torus instead of returning to the shuttle as Murderbot told it to. It admits giving the governor module code to another unit, which then shared it further. Together they devise two distractions to get their humans onto the shuttle: a false cargo breach alarm at the public docks, and a feed-level substitution of Janity and Tula’s ID codes with those of a nearby corporate VIP group. When a reserve B-E contingent heads directly toward them, Murderbot triggers the second distraction early. All hostile groups converge on the VIP area, and the team passes through the dock entrance unchallenged.

Just as they are all about to get on the shuttle, Supervisor Tillweather—a B-E executive—calls out to Janity and urges her to come back, downplaying the violence done to her family. They realize that he is one of her fathers and the person Janity trusted with the safehouse locations. When she confronts him over the deaths and the threatened labor indenture, he deflects blame, claiming he wouldn’t have allowed it. Janity chooses to leave with Farai and Murderbot, and Tillweather walks away.

Aboard the shuttle, Dr. Mensah is waiting, shocking Farai, Naja, and Sofi. Farai accuses Murderbot of lying when she asked if Mensah was there; Murderbot explains the omission was a deliberate security precaution. Three reports that ART-drone, the shuttle’s pilot, is furious about its deviation from the plan. Murderbot goes to the cockpit and orders ART-drone to depart. The shuttle disengages from the torus, and ART-drone drops a new show into their shared feed that it has been saving for Murderbot.