User Reviews

This tiny feature happens to be the first fruit of Jack Nicholson's brief screenwriting career. It's a surprisingly effective and well written story of political intrigue and suspense, with outstanding Puerto Rico location work and a talented cast headed by Miriam Colon (Lone Star) and renowned TV director Gene Nelson as a professional assassin who watches what he eats. The film peters to a predictable conclusion but the first 50 plus minutes are outstanding.

Notable mainly for being Jack Nicholson's maiden attempt at writing screenplays, Thunder Island tells the tale of clean-cut American day-tripper captain Vincent Dodge (Brian Kelly), blackmailed into helping hired killer Billy Poole (Gene Nelson) assassinate a South American ex-dictator now settled on an anonymous Caribbean island.

Token wife and annoyingly upbeat child are provided by Faye Spain (who went on in later years to play a bit-part in The Godfather: Part II) and Evelyn Kaufman (who went on to do precisely nothing else, which was probably wise).

Unfortunately, wooden acting throughout and a rather predictable "Boy's Own" adventure comic storyline make this something of a plodding and instantly forgettable affair, and the 65 minutes running time is mercifully short. Not much to see here.

Way back in the early 60s before Jack Nicholson had any kind of box office he co-wrote the screenplay for Thunder Island which is shot in black and white on Puerto Rico. It concerns charter boat skipper Brian Kelly who has his wife Fay Spain and daughter captured while he's forced to aid an assassination of an exiled dictator from some Latin American country.

Gene Nelson does a nice job as a deadly professional hitman who uses a diver's spear gun as his weapon and he's deadly and good at it. Musicals were over so Nelson was trying to extend his career in dramatic roles and directing.

This totally lacked any real production values, but taking that into account the story wasn't bad.

Now why do I think that had this been done in 1983 instead of 1963 we would have gotten all the budget needed for Jack Nicholson.

Here's a movie that almost was, and nearly could've been - something pretty good: As one of many low budget programmers by 20th Century Fox in the early sixties, THUNDER ISLAND just happens to be co-written by a young starving actor named Jack Nicholson (who doesn't appear), and the set-up is cool enough...

On a balmy locale straight out of KEY LARGO style Film Noir, Brian Kelly, best known as the two young boys' dad on TV's FLIPPER, ironically runs a boat charter business, and his ex wife and daughter just happen to show up for a visit while, right inside the only hotel, a hit man's being paid by slick Latin beauty Miriam Colin, whose family suffered the wrath of a former dictator from a Cuba-like country, and he's exiled on a nearby, heavily guarded island... you can call it THUNDER ISLAND although the 11th hour bursts of rushed gunfire would hardly be mistaken for cinematic lightning...

Filmed in black and white within a sparse, pulpy aesthetic skipping from land to sea, the hit man is played with slow burn, stone-walled ease by former dancer and CRIME WAVE protagonist Gene Nelson...

But he's thwarted by a few annoying devices. The grating-voiced horrible acting daughter of Brian Kelly and ex-wife in former AL CAPONE girlfriend and future GODFATHER II Hyman Roth betrothed, Fay Spain, blocks the killshot before her charter captain dad... distraction number two... shows up; a mere afterthought despite his initial potential as a TO HAVE AND HAVE NOT Bogart type, and who'd already been forced to hand his vessel over to the killer.

Backing up a bit with some interesting Brian Kelly trivia: He was a tall and muscular, handsome lug who, after a severe injury riding a borrowed motorcycle, and no longer able to be cast as a tall and muscular, handsome lug, talked a secluded, temperamental and, up to that point, completely reluctant science-fiction author Philip K. Dick into selling the rights to his novel, DO ANDROIDS DREAM OF ELECTRIC SHEEP? That's right... Without Flipper's father, Ridley Scott's dystopian future neo noir, BLADE RUNNER, wouldn't exist at all...

But a decade before sealing that legendary deal, the young actor's bills were being paid, portraying a useless hero who is absolutely no logical match for, and a complete bulwark to, Gene Nelson...

Not only does he look the part of a cold-blooded, slithering assassin, but he uses his dance skills to goat-leap around the craggy island exterior (replete with wild yet caged zoo animals) as his character alone attempts making this clunky misfire an action vehicle that almost was, and nearly could've been - something pretty good... Sound familiar? Well, either way, THUNDER ISLAND does exist comfortable within the predictable confides of its own safe mediocrity.

Reminiscent of an extended episode of Sea Hunt without Lloyd Bridges..Scenery is nice, acting and dialogue suffered.

Great story about an assassination plot in Puerto Rico. A lot of the climax scenes were shot at El Moro Castillo where we see most of the layout as the gun battle ensues. Unfortunately FAY SPAIN died at the early age of only 50. Such a beautiful actress taken from us far too soon. Larry Anderson.

Gene Nelson did everything well. Very cool that his career overlapped Nicholson on some level. Still prefer to see Gene dance, but this is an entertaining little movie that prompted me to find more Gene Nelson movies...including some where we get to see his killer, athletic dancing style.