On the next episode of Marvel's Agents of S.H.I.E.L.D., Coulson and team find themselves in an epic face-off against Hydra to uncover an ancient secret. Meanwhile, Ward kidnaps his brother, Senator Christian Ward, for a violent trip down memory lane.



In this sneak peek spoiler of "The Things We Bury," Coulson prepares Fitz to go on his first dangerous mission since his accident. Is he really ready for action?

Plus, check out some of our favorite FitzSimmons moments below.





Ward Meets FitzSimmons|Ward experiences the unusual relationship of Fitz and Simmons.|Ward experiences the unusual relationship of Fitz and Simmons. From the Marvel's Agents of S.H.I.E.L.D. season 1 pilot.

WATCH: Ward meets FitzSimmons in the season 1 Pilot.

Simmons Makes Fitz a Sandwich|Simmons worries about Fitz's safety on his first dangerous field mission.|Simmons worries about Fitz's safety on his first dangerous field mission. From the Marvel's Agents of S.H.I.E.L.D. season 1 episode, "The Hub"

WATCH: A worried Simmons makes Fitz his favorite sandwich in "The Hub."

Fitz and Simmons Face Death Together|Fitz and Simmons are trapped at the bottom of the ocean.|Fitz and Simmons are trapped at the bottom of the ocean with no way to escape. From the Marvel's Agents of S.H.I.E.L.D. season 1 episode, "Beginning of the End."

Fitz Returns from His Mission|Fitz says he saved Ward from a gang of Russian mobsters.|Fitz says he saved Ward from a gang of Russian mobsters, and Simmons tells him that she shot a superior officer in the chest. From the Marvel's Agents of S.H.I.E.L.D. season 1 episode, "The Hub."

WATCH: Simmons is thrilled when Fitz safely returns from his mission in "The Hub."

WATCH: Simmons tells Fitz he's her hero in "F.Z.Z.T."

Simmons Tells Fitz He's a Hero|Simmons thanks Fitz and gives him a kiss on the cheek.|Simmons thanks Fitz and gives him a kiss on the cheek. From the Marvel's Agents of S.H.I.E.L.D. season 1 episode, "F.Z.Z.T."

Fitz and Simmons Search for a Cure|Fitz helps search for an anti-serum to save Simmons.|Fitz helps search for an anti-serum to save Simmons. From Marvel's Agents of S.H.I.E.L.D. season 1 epiosde, "F.Z.Z.T."

WATCH: Fitz desperately seeks a cure for Simmons in "F.Z.Z.T."

Fitz Comforts Simmons|Fitz comforts Simmons as Skye struggles to survive.|Fitz comforts Simmons as Skye struggles to survive. From the Marvel's Agents of S.H.I.E.L.D. season 1 episode, "T.R.A.C.K.S."

WATCH: Fitz comforts Simmons as Skye struggles to survive in "T.R.A.C.K.S."

Fitz and Simmons Face Death Together|Fitz and Simmons are trapped at the bottom of the ocean.|Fitz and Simmons are trapped at the bottom of the ocean with no way to escape. From the Marvel's Agents of S.H.I.E.L.D. season 1 episode, "Beginning of the End."

WATCH:Fitz and Simmons discuss the afterlife in Beginning of the End."

Fitz Tells Simmons How He Feels|On the brink of certain death, Fitz confesses his feelings for Simmons.|On the brink of certain death, Fitz confesses his feelings for Simmons. From the Marvel's Agents of S.H.I.E.L.D. season 1 episode, "Beginning of the End."

WATCH: Fitz shows Simmons how he feels about her in "Beginning of the End.

Tune in to ABC TUESDAYS 9|8c to get your FitzSimmons fix on Marvel's Agents of S.H.I.E.L.D.