This description was taken from official source. Do not modify it.
The ancient and evil Spider Queen emerges from her lair. With the help of a "shadowy" figure, the Spider Queen is SUPERCHARGED, using her power to capture Monkey King and Demon Bull King. It's up to MK and his team to track down ingredients for an antidote to cure the citizens and free the city.
While MK's friends were celebrating New Year's, the Spider Queen came up with a plan to use MK's hair and her venom to corrupt the civilians into becoming her slaves. However, when MK's hair wasn't able to work with her venom, the Spider Queen soon receives help from a little girl, who used a potion that was able to activate the robot spiders.
At the New Year's festival, the Spider Demons started attacking the citizens and corrupting them with their robotic spiders. When MK and Monkey King found out about the Spider Queen's invasion, they attempt to stop her, only for them to fail and the Monkey King getting captured by the Spider Queen in the process.
The Spider Queen served as the main antagonist of this special. Her goal to take over the city and exact her revenge upon her enemies can be seen throughout the special. Furthermore, she becomes an associate with Lady Bone Demon.
Lady Bone Demon served as the secondary antagonist of this special. She helped the Spider Queen with her problem with the robot spiders and assisted her on the Spider Demons' conquest.