“Louie’s Lethal Lilac Time”
Written by Charles Hoffman
Directed by Sam Strangis
Season 3, Episode 18
Production code 1718
Original air date: January 11, 1968
The Bat-signal: Dick is holding a party for his friends at Bruce’s beach house in Ambergris Bay. Bruce has asked Barbara to chaperone with him. Dick and his friends find a huge chunk of ambergris, but before they can go try to find more, Louie the Lilac and two of his thugs show up to take the ambergris—and also to kidnap Bruce and Dick.
This is kind of a problem, insofar as Gordon’s call on the bat-phone is met with Alfred reluctantly telling him that Batman and Robin are out of town and unreachable.