"The End is at Hand". Do you know "What We're Fighting For"? The Agents of SHIELD complete their last mission as a team when they infiltrate the Chronicom's ship and save Simmons and Deke. They survive an attack on the Lighthouse from John Garret where they reunite to put all the pieces of Fitz's plan together. Luckily, that involves finally finding him too. They may have to say goodbye to a friend, but all will be revealed as they make their way back to the original timeline and bring the Chronicoms with them. In the final confrontation, they'll have to be there for each other and be unpredictable. Ultimately, our heroes will be triumphant and we will have to say farewell. Jay and Josh fit together the final pieces of a seven-year-long puzzle as they discuss the series finale on this week's Agents of S.H.I.E.L.D.: Case Files.