C.R.U.S.H. agents R.E.G.G.I.E. and V.E.R.O.N.I.C.A. booby-trap the dry-cleaning establishment that serves as P.O.P. headquarters, hoping to stop agents A.R.C.H.I.E. and J.U.G.H.E.A.D. from getting their top-secret microfilm to their London office. The good guys decide to give the film to Betty, their innocent, inept clerk.; P.O.P. faces the newest and most deadly C.R.U.S.H. agent, The Whistler, whose permanent pucker allows him to whistle so loudly that it can shatter eardrums, bust safes, and annoy dogs.; Betty and Veronica take a walk on the beach and see the usual crowd.; Archie needs a shtick to attract girls at the beach.; When Archie is Mr. Lodge's caddy and shows up in a gaudy outfit, the outfit causes Mr. Lodge's opponent to be distracted and lose the game.; Archie gets a mysterious package from Russia and two men follow him and Chuck in a round-about fashion to Archie's house.; When Mary gets tired of being stuck in the house doing Archie's chores she decides she is going to the beach where she becomes more popular than Archie.; Veronica takes so long to pick out a shirt that Archie leaves and asks Betty to the dance instead.; The gang are counselors at a summer camp where camper Freddy causes various forms of mischief with a rope.; A realtor finds it impossible to sell the house next door to the Andrews because of Archie's clumsiness.; Archie gets a job cleaning pools but manages to fall into more pools than he cleans.; Archie gets help against two thugs from the Ghost Of Old Man Dundee.; Seymour predicts the future.; Archie accidentally fills Veronica's air mattress with helium causing her to float over town.; Archie tells Chuck he hates winter because he always falls on the ice.; Mr. Lodge sends Archie and Reggie to get a massage.; Archie has trouble hanging his hammock.; Archie is unhappy with Veronica being in charge every time they go to the beach.; Archie puts the engine from his jalopy into a boat.; All Archie's summer jobs end up costing Fred money.; Archie goes to the beach by himself.; Pat's father orders some hair tonic.; Archie washes his car but it gets dirty again when he goes to pick up Betty.; Pat has a popcorn stand but Suzie sets up across the street and undercuts his prices.; Archie meets a mermaid.; Archie tries to skateboard and windsurf at the same time.; Veronica doesn't want to participate in Archie's old wishbone superstition.; Archie loses his valuables while getting ice cream cones for Betty and Veronica at the beach.; Jughead learns to ride the waves.