Angels in Waiting

S3, E22: Bosley is called "predictable" and becoming annoyed, challenges the Angels to find him in a game of hide and seek. he meets an attractive woman, named Ellen, and escorts her to the beach. Then he calls in with a clue to his whereabouts. Suddenly two shots are fired at Bosley and Ellen but when they turn out to be blanks, he quickly assumes they are an Angel prank. He calls in another clue but discovers the Angels haven't left the office. The girls become worried when informed that Arnold Wellman, a prisoner on parole, went to jail in the first place on Bosley's testimony. Sabrina deciphers the clues and the Angels head for the beach. Ellen spikes Bosley's drink and takes him for a 'ride' as the gunman follows. He escapes on foot but is chased. The Angels intercept Ellen and the gunman who are brother and sister to Wellman their revenge motive is nipped in the nick of time.