The season finale of Marvel’s Agents of S.H.I.E.L.D. is gearing up for what is sure to be an epic battle between the Inhumans and S.H.I.E.L.D., after Jaiying (Dichen Lachman) killed Gonzalez (Edward James Olmos) during their peace talks and made it appeared as if he tried to kill her. Skye’s (Chloe Bennet) mom is shady!

With Skye forced to choose between her blood family and the one she’s made for herself, she could be the key in turning the tide of this war—which would seem to be pretty lopsided, since one of S.H.I.E.L.D.’s fighters, Bobbi Morse (Adrianne Palicki), has been kidnapped by Ward (Brett Dalton), and the Inhumans have, you know, powers! EW hit the set of S.H.I.E.L.D. for the season finale, where executive producers Maurissa Tancharoen, Jed Whedon, Jeffrey Bell and Jeph Loeb offered up five very cryptic teases for the season-ender: