“Seeds” is episode twelve of season one of Marvel’s Agents of S.H.I.E.L.D.
At the S.H.I.E.L.D. Academy, science and technology division, an indoor pool instantly freezes using a device that Fitz and Simmons helped design.
They, as well as Ward and Skye, go to the Academy to help with the investigation.
Coulson is dwelling on the operation that brought him back from the dead, because he still wants to know just what the heck happened after Loki killed him on the Helicarrier, but he and May are also investigating Skye’s past in Mexico.
There is a reference to HYDRA and something I think they called SSR. I’m not sure what that is, but it may be from the first Captain America film – possibly the people he was working for?
Two strands to this story.