This Week in USA
![USA](https://layout.doctorwhonews.net/img/flags/US.gif)
Inferno: Episode 5
Last updated 26 March 2020
8:30pm-9:00pm EDT (00:30 GMT) < > « »
Retro TV
![Google](http://www.google.com/calendar/images/ext/gc_button1_en-GB.gif)
Featuring: Jon Pertwee, Christopher Benjamin, John Levene, Derek Newark, Olaf Pooley
In the parallel world, Earth's crust has been penetrated, releasing terrible forces from within the Earth. The Doctor must escape back to his world to prevent the same catastrophe.
Synopsis Source: Doctor Who Guide
Broadcast Source: Retro TV