They take him to a nearby hospital for treatment, but, after they leave, the man's associates kidnap him...and the attending doctor.
Now our dynamic duo have to a) rescue the doctor, b) keep the comatose guy alive, and c) stop the criminals from acquiring the drugs.
It's cross and double-cross as The Hornet allies himself with the crooks to accomplish his own goals.
But the gangsters have no intention of keeping their side of the deal, either...
For the first time, we see the Black Beauty operated by remote control, including maneuvering and firing it's front-mounted rockets at a sniper trying to kill The Hornet and Kato.
One of the running gags on both Batman and The Green Hornet was showing characters on one series watching the other series on tv! In this ep, the crooks are watching Batman when it's interrupted by a news bulletin about The Green Hornet leaving a wounded man (their drug contact) at a hospital.
More location shooting, this time at a commercial Los Angeles shipyard seen in a number of films and tv series, most notably Escape from the Planet of the Apes.
The show indavertantly poses a question...where is the Green Hornet's unnamed city?
The "Sally Bell" is described as wrecked by a typhoon, and towed to port!
Typhoons only occur in the Pacific Ocean, so the Hornet's city must be on the West Coast, right!
Except, in comics or the radio show, it was described as being one of several midwestern cities; usually Detriot (where the show's home station, WXYZ was located) or Chicago!
And the idea of a character running around in an overcoat in a town where "winter" is usually in the 70-degree range is...odd to say the least!
From December 9th, 1966..."The Secret of the Sally Bell".
The Green Hornet meets the first captain of the USS Enterprise!