The crew races to future-Rome to unearth the shocking secret of Leonardo da Vinci.
The latest trend in social networking and having no life takes over Earth; and Fry posts an embarrassing video of Leela on-line.
Bender leads a campaign to legalize robosexual marriage between humans and robots.
Bender learns that he suffers from a mortal manufacturing defect.
The Professor invents a one-way time machine that takes the crew ever further into the future with no hope of returning.
