With Daisy's life on the line, an unexpected friend attempts to rescue her.
Coulson and the team discover that the most unexpected person from S.H.I.E.L.D.'s past may hold the key to stopping Earth's destruction.
The kids overhear Bill talking about one of his bridge's collapsing. He goes to the construction site to help with the disaster. The kids think they are going to lose all their money to help pay for the bridge.
Fonzie is shot while on a camping trip with Roger, Potsie and Chachi.
Buck promises the P.T.A. that Doris will direct the school musical. In the process, Doris upsets the principal because of the way the kids are taught to dance.