The beauties and geeks plot to de-throne the "King Geek," while the house romance takes a steamy turn that threatens to destroy one of the teams. As voted on by viewers, this week the teams compete in one of America's all-time favorite challenges that finds the geeks giving a sensual massage to their partner, while the beauties have to prove they can handle rocket science.

Each team battles to create the ultimate comic book hero. On a field trip to the biggest convention for comic book fans, ComiCon, the Geeks must design the perfect costume, while the Beauties invent the hero's back story. One Geek struggles to adapt to the group, and a strong alliance is formed.