A young girl, Rachel, kills a walker on the beach. She spots another body and, assuming it’s a soon-to-be-walker, moves in for the kill. Her older companion, Cyndie, stops Rachel, realizing the person, Tara, is still alive, but just unconscious. Rachel reminds Cyndie that they’re supposed to kill all strangers that they encounter, but Cyndie persuades Rachel to spare Tara’s life. Cyndie drags Tara’s body up the beach.
In a flashback, Heath and Tara eat in the RV at the end of a two-week scavenging mission. Heath proposes they head back to Alexandria, but Tara insists they keep scavenging for ammo and medicine. Heath laments killing the Saviors at the satellite station -- he realizes everyone’s looking out for themselves and “nobody’s in this together.” He reluctantly agrees to scavenge for one more day before heading home.
Cyndie reads in her bedroom and looks at the clock.
Cyndie later returns to the beach and finds Tara asleep in the hiding spot where she left her. She leaves water, fish and a spear next to Tara then walks away. Tara, who had only been pretending to sleep, follows Cyndie into the woods.
Tara follows Cyndie through a secret entrance to a bustling village, which is inhabited by a large group of women. Young girls run around and play. As Tara watches, hidden, the children are herded indoors. The adults begin arming themselves and organizing. As Tara looks on, one of the women turns and fires at her.
Tara flees and takes one of the women down, knocking her out. Rachel steps in front of Tara and is about to shoot her when Cyndie again intervenes. More women emerge from the woods, surrounding Tara, holding her at gunpoint. The leader, Natania, orders Cyndie to step away from Tara.
In a flashback, Heath and Tara cautiously move forward on a barricaded bridge blocked with cars and tarps. They come across a large pile of packed sand. Tara tugs at a duffel bag lodged in the sediment. Heath tries to stop her, but it’s too late: The mound collapses, releasing a herd of walkers that was trapped inside. The sand walkers launch themselves at Tara and Heath. As Tara falls, it seems that Heath abandons her to die.
In the present, Tara sits handcuffed to a radiator. Natania walks into the room, joined by Kathy and Beatrice, and starts interrogating Tara about her background. Tara lies and doesn’t say anything about Alexandria when asked where she’s from. She says she was traveling with a friend who had worked with her on a fishing boat. She fell off a bridge after they were attacked by walkers and eventually washed up on shore. She offers to leave their settlement, but Natania worries that she knows too much.
Natania invites Tara to dine with her, Cyndie (her granddaughter), Kathy and Beatrice. They remove Tara’s handcuffs at the dinner table.
Over dinner, Natania invites Tara and her friend to reside at their settlement to ensure they never reveal their location to anyone. Tara observes that there are no men in the settlement. Natania explains that the men were all killed in a skirmish with another group, after which the women decided to relocate their home and stay hidden. Tara confesses that she comes from a community that killed a threatening group at an old satellite station. She suggests their groups band together. Natania agrees to send a guide with Tara to find Heath and meet with her community.
The next day, Tara leaves the settlement with Kathy and Beatrice.
In the woods, Tara catches on to the real plan: Kathy and Beatrice are going to kill her. When a walker appears, Tara volunteers to kill it and seizes her opportunity to flee. Beatrice catches up with Tara. After a struggle, Beatrice has Tara dead to rights, at gunpoint. Tara pleads that she has to get back to her friends, but Beatrice tells her it’s too late, assuring Tara that her people are dead. The Saviors at the satellite station were only a fraction of their force.
“You can’t stop them,” Beatrice warns, explaining that her group tried to fight the Saviors too. When the Saviors won, they lined up every man and boy over 10, and shot them in the head. Beatrice explains that rather than work for Negan, they vanished and hid. She tells Tara “we can’t let you lead them back to us,” but before she can pull the trigger, Cyndie tackles Beatrice to the ground.
“Run!” Cyndie yells at Tara.
Cyndie catches up with Tara and makes her swear to keep her settlement a secret. Tara agrees. Cyndie gives Tara a backpack with food and water and offers to take her to the bridge where she last saw Heath.
Cyndie accompanies Tara to the bridge and refuses to leave until Tara safely crosses.
Tara makes her way across the bridge. A herd of walkers emerges from behind a tarp. Cyndie shoots them down from the top of a car. Tara looks for Heath but is unable to find him.
In a flashback, Tara is surrounded by the sand walkers. It looks like there’s no hope for escape, when Heath suddenly lays down gunfire to save her. He didn’t abandon her after all. Seeing Heath become overrun by walkers as his gun runs out of bullets, Tara tries to make her way over to help him, but she’s caught struggling with walkers. He insists that she go, but she refuses. “We’re in this together!” she yells, before the walkers shove her back and she tumbles over the side of the bridge.
In the present, Tara safely crosses the bridge. She finds Heath’s broken glasses and some tire tracks in the dirt. She picks up a badge that says “PPP” and puts it in her pocket.
Tara makes her way back toward Alexandria on foot. She camps out in a gift shop and eats the food that Cyndie gave her.
Tara reaches Alexandria’s front gate. Eugene greets her with a broken expression. Tara’s face falls.
Tara sits in the infirmary, despondent over the news of Denise’s death. Determined to seek revenge on the Saviors, Rosita asks Tara if she has any leads on guns or ammo. Tara keeps her word to Cyndie and tells Rosita that she didn’t find anything during her scouting mission.