On the next episode of HUMANS, Niska visits a bar and draws the symbol she saw in her mind when she was visited by the messenger for the Synth Who Sleeps.

Watch a Sneak Peek of Episode 6

As the bartender sputters after realizing she's a Synth, Niska notices a strange man in the corner of the room, seemingly staring at her. When she approaches him, he says he knows she's looking for the Synth Who Sleeps -- and he can take her to it.

Click here to watch the sneak peek scene.

Watch full episodes of HUMANS now on amc.com and AMC apps for mobile, Fire TV, Xbox One, Apple TV, Roku and Chromecast.

HUMANS airs Tuesdays at 11/10c. Click here to add a reminder to your calendar. To get more HUMANS extras, sign up for the Insiders Club.