May and Andrew deal with relationship issues — and the fact that Andrew is shape-shifting killer — when Agents of S.H.I.E.L.D. 3×07 airs tonight.

The episode, titled “Chaos Theory,” will also return to Fitz and Simmons’ “Where is Will?” storyline.

“As Daisy and the team fight to protect Inhumans, S.H.I.E.L.D. discovers the shocking truth about one of their biggest foes,” ABC says. “Meanwhile, Fitz helps Simmons recover information that could lead them back through the portal.”

Andrew was revealed to be the terrifying Inhuman killer Lash on last week’s episode of Agents of S.H.I.E.L.D., when May and Bobbi tracked down Werner von Strucker. Von Strucker had been betrayed to Ward by the mysterious Gideon Malick, but for now the more important issue is that May knows about Andrew’s… condition.

Related: Our top 5 Agents of S.H.I.E.L.D. episodes — so far

Meanwhile, Coulson finally gained access to Rosalind Price’s headquarters, where she was revealed to be storing Inhumans in stasis until a “cure” is found. Price really seems to believe that her actions for the good, and she and Coulson confessed that they have the feels for each other.

Unfortunately, Daisy observed all this, and she is not happy. Fortunately, she has the opportunity to express her frustration to Rosalind Price directly in the first clip from Agents of S.H.I.E.L.D. 3×07.

Price’s arguments, while uncomfortable, are certainly compelling; it will be exciting to see where this conflict goes in the future.

Speaking of arguments, May confronts Andrew about his alternate identity in the second (and very emotional) sneak peek from “Chaos Theory.”

The photos from tonight’s episode mostly focus on Andrew — and his incarnation as Lash. Juan Pablo Raba also features as the adorable (and potentially extremely endangered) Inhuman Joey, while Powers Boothe returns as Gideon Malick.

Agents of S.H.I.E.L.D. 3×07, “Chaos Theory,” airs tonight at 9:00 p.m. on ABC.

What are your predictions for ‘Agents of S.H.I.E.L.D.’ 3×07?