Joel Stoffer

The problem of toxic waste disposal becomes real to Don, Charlie and the team when several children are injured after a sinkhole collapses underneath a school playground.

When robbers strike a diamond exchange and take hostages, the team thinks the culprits are copying a convict's criminal strategies.

Michael and Sara realise that Pope (Stacy Keach) is the key to bringing down the company; C-Note fears for his daughter's life; T-Bag takes the Hollander family to his childhood home.

The team connects the driveway shooting death of a man to the 1992 killing of a female Democratic campaign worker. They explore a present-day congressman's former relationship with the dead woman.

Coulson and the agents are thrust backward in time and stranded in 1931 New York City; with the all-new Zephyr set to time-jump at any moment, the team must hurry to find out exactly what happened.

With Nathaniel and Sibyl edging ever closer to eliminating S.H.I.E.L.D. from the history books, the agents must rely on their strengths to outsmart and outlast the Chronicoms.