The Steel Web (comic story)
Summary
The Doctor and Amy are in the TARDIS on there way toPomarius, when the Doctor notices they haven't landed. He checks outside and notices the TARDIS is stuck on a huge metal spider web. The Doctor gets some equipment and comes back out. Just as he's about to go off Amy notices something stuck in the web. The Doctor points it out as a man who is in trouble! He goesup and cuts the man free with a torch but as soon as he's free they are chased by Giant Cyborg spiders.The Doctor returns to the TARDIS just in time. The stranger reveals himself to be Heldan. A native of Pomarius who reveals the had a fruit fly problem and created giant spiders to go after them. But they got out of control and span there webs all over the planet. The Doctor remembers something and makes some sort of mixture. He puts the mixture into the TARDIS engine and tricks the spiders that it is one giant fruit fly and leads the spiders to an uninhabited world