Aquarius preview: Charmain's undercover work gets risky

How far will Charmain go to stay undercover?

The Students for a Democratic Society seemed harmless enough when Charmain (Claire Holt) first worked her way into their ranks, but in this exclusive clip from Thursday’s Aquarius, they’re raising the stakes — by planning to bomb a chemistry building. The building should be empty, but the mastermind behind the plot doesn’t really seem to care if he’s wrong about that.

“If this ain’t your bag, you can take a walk,” Leonard (John Patrick Amedori) challenges Charmain and Anna (Sosie Bacon). “There’s the metaphorical door.”

Check out the clip below to see Charmain’s response. Aquarius airs Thursdays at 10 p.m. ET on NBC.