The Dippy Blonde Affair - S2.E16

THRUSH agent Harry Pendleton is captured and commits ""suicide"" with a reversible chemical, but his superior, Simon Baldinado, refuses to revive him because he is attracted to Pendleton's girlfriend, Jojo Tyler, Solo gets Jojo to help U.N.C.L.E. retrieve the ion projection machine Baldinado has hidden at the mortuary front for THRUSH by feigning affection for Baldinado, who allows his personal plans for Jojo to affect his judgment.