The rebel fleet travels through space, with Rex joining his new friends aboard the Ghost. Ezra is winding down from a day of Jedi training and has one more exercise: levitating Chopper.

Sabine, playfully, tells Chopper to "lock it down." Ezra is unable to do it and gives up. Rex points out that he also needs to use his wits and common sense -- Chopper had locked his feet to the ground.

This leads to a heated exchange between Kanan and Rex, who says that the Jedi general he served had mixed his wits with the Force, making him a great warrior. Hera, meanwhile, has found an abandoned base from Rex's intel that might have supplies. She sends Sabine, Chopper, and Zeb to the mission, and Ezra joins them.

They arrive at the base, an old Republic medical station abandoned after the Clone Wars, and enter.

Chopper says it's creepy, which Ezra somehow understands -- he's learning to interpret the droid's bleeps and bloops. The group heads on into the darkness.

They arrive at the command center, and Chopper powers up the entire station. The surge does not go unnoticed, however...

The Empire detects the base activation, and the Fifth Brother is confident it's the rebels. He departs alone.

Back at the base, Chopper finds that its data files are corrupted. Without them, they'll never find the med supplies they're looking for. Sabine, Ezra, and Zeb leave to search for them, room by room.

Chopper hears something from the hallway. He moves to investigate, but sees nothing, until he hears something coming from behind...

...an ID9 seeker droid! It zaps Chopper, who falls to the ground, managing to contact Ezra before the ID9 can shut it down.

Ezra leads the group back to Chopper, but they find something unexpected waiting for them: a new Inquisitor, the Seventh Sister.

Ezra ignites his lightsaber while Sabine holds off the seeker droids. Both are overpowered and make hasty retreat, but run into more trouble around the next corner.

The Fifth Brother, another Inquisitor, is waiting. The two shadowy figures stalk our heroes slowly, and the Seventh Sister closes in.

She grabs Ezra through the Force, and the Padawan destroys the door controls at the last moment to give Sabine a chance to escape.

Sabine catches up with Zeb, who wants to contact Kanan for help. But Sabine refuses; any transmission could be detected and compromise the fleet. They'll have to save Ezra themselves.

The Seventh Sister begins her interrogation of Ezra. "There are many hunting you now," she tells the boy. "I have no plans to kill you...yet."

In the base, Sabine lays a trap for the Inquisitors. But the Fifth Brother senses their fear, and turns the Mandalorian's bombs against her.

The explosion rocks the corridor, and Sabine and Zeb are sent flying backwards.

Sabine is knocked unconscious, and the Fifth Brother gathers her. "The other is yours," he tells the droids. "Do as you will."

The ID9s attack Zeb, sending electricity through his body. He squashes them, and realizes he's in the supply room they were looking for.

The Seventh Sister continues her interrogation, using dark side techniques to inflict pain on Ezra. Still, he refuses to give up the whereabouts of the rebel fleet. The Inquisitor says they know Ahsoka Tano is alive, and she will do what it takes to make Ezra talk.

Finally, the Fifth Brother delivers Sabine. Ezra still refuses to talk, but then a message comes through on the comlink. It's Zeb, pretending to be a commander. He says he will meet them at Bay 6, and is bringing the other rebels. "Keep your chin up," Zeb says. The Inquisitors are pleased.

They arrive at Bay 6, and Ezra remembers his orders: chin up. Looking up, he spots Zeb in the Phantom, anchored to the ceiling. Ezra and Sabine use the alarming sight as a diversion, and run from their captors.

The Inquisitors ready their weapons, deflecting the Phantom's blasts. Ezra draws his lightsaber back to his hands, and the rebels run onto the Ghost.

Before they can escape, however, the Inquisitors pulls the ship back through the might of the Force and begin to close the blast doors.

When Sabine opens fire, the Fifth Brother is forced to let go of the Phantom. With the Seventh Sister unable to hold on, the ship speeds away.

"Good plan, Zeb," Ezra says. The Lasat says it wasn't a big deal, but he was able to grab some medical supplies and save them all by himself. Chopper protests that he helped, too, which Zeb finally acknowledges.

The Phantom returns to the Ghost, and the team tells of what happened. Zeb wants to know why Kanan didn't tell them there were more Inquisitors, and Ezra informs his Master that the Empire knows about Ahsoka.

Left alone with Hera and Rex, Kanan admits that he didn't know there were other Inquisitors. "We really have no idea what we're up against," Kanan says.