Classic Doctor Who Season 2 Episode 19 The Web Planet: Crater of Needles

The Doctor and his companions, Ian, Barbara, and Vicki, find themselves on the strange and alien world of Vortis, also known as "The Web Planet." The planet is covered in enormous webs, strange insects, and odd creatures, all of which seem to be at war with each other. As the group tries to figure out what they're dealing with, they come across a group of giant ant-like creatures known as the Zarbi, who seem to be at the center of everything.

The Doctor and his team soon discover that the Zarbi are being controlled by a group of sentient crystals known as the Animus, which is using the Zarbi to expand its power and influence across the planet. The Animus is also responsible for the webbing that covers most of the planet, which it uses to ensnare and control its victims.

The group soon realizes that they need to stop the Animus from gaining any more power or the whole universe could be in danger. They set out to find a way to destroy the Animus and free the Zarbi from its control. Along the way, they encounter many strange and dangerous creatures, including the Menoptera, a group of moth-like beings who are the natural enemies of the Zarbi.

As they journey toward the Animus's lair, the group faces many challenges and obstacles. They must cross a treacherous canyon filled with deadly acid, navigate through a maze of tunnels, and avoid traps set by the Zarbi. Along the way, they make allies with the Menoptera and use their knowledge to help them defeat the Animus.

The final showdown between the group and the Animus takes place in the Crater of Needles, a place of great power and danger. The group must use all of their wits and resources to defeat the Animus once and for all and save the planet from destruction.

The Web Planet: Crater of Needles is a classic Doctor Who episode filled with action, adventure, and strange alien creatures. It showcases the Doctor and his companions at their best as they work together to save an entire planet from destruction. With its imaginative world-building and creative use of practical effects, this episode is a must-see for any Doctor Who fan.