Ep 18. Shadow of Fear

Captain Scarlet and the Mysterons season 1, episode 18 is titled "Shadow of Fear." The episode takes place on a remote island where an experimental plant is being used for a dangerous mine-clearing mission. The mission is led by Captain Scarlet, Captain Blue, and Lieutenant Green.

As soon as they arrive on the island, the team is aware of a sense of unease, a feeling of being watched. They learn that the island is believed to be cursed, with locals claiming that a shadowy figure has been seen lurking in the jungle. The team dismisses these claims as superstition and focuses on the mission at hand.

As they begin the mine-clearing mission, strange events start to occur. Equipment malfunctions, a mysterious shadowy figure is seen, and communications with their base are cut off. The team soon realizes that they are not alone on the island, and that they are in grave danger.

The team must use all of their skills and experience to uncover the mystery of the shadowy figure and escape the island alive. Along the way, they discover the true nature of the experimental plant they were sent to protect and the sinister forces behind it. The episode culminates in an intense and action-packed battle against the Mysterons, the mysterious and powerful alien race that the team has been fighting against throughout the series.

"Shadow of Fear" is a thrilling episode that showcases the strengths of the show's characters and the high stakes of their missions. Fans of the series will be on the edge of their seats as the team battles against both the physical and psychological challenges of the island, culminating in an epic showdown against the Mysterons. Overall, this episode is a standout in the first season of Captain Scarlet and the Mysterons.