Raider of the South Seas(1990)

Raider of the South Seas is an adventure film that follows three teenage friends—Bobby, Jack, and Kate—who spot a mysterious black galleon entering their harbour with a solitary bearded captain at the helm. When paranoia grips the town over reports of enemy warships disguised as merchant vessels, the trio befriends the enigmatic raider. Their curiosity draws them into a dangerous scheme to dismantle a local smuggling operation, but the plan backfires spectacularly. Imprisoned aboard the galleon and trapped with ruthless criminals, the young heroes must find their way out of a perilous situation. Packed with suspense, intrigue, and romance, this family-friendly adventure delivers thrills across the high seas. Based on Franklin W. Dixon's novel.