This Week in USA
The Sea Devils: Episode Six
Last updated 02 January 2017
1:30am-2:00am PST (09:30 GMT) < > « »
KBTC
Featuring: Jon Pertwee, Katy Manning, Roger Delgado, Edwin Richfield
The Sea Devils come to the surface and attack the Naval base. The Doctor is forced to create a machine that will awaken the creatures across the entire world.
Synopsis Source: Doctor Who Guide
Broadcast notes:
This may actually have been episode 4 instead (with episode 6 not shown at all)
Broadcast Source: TWIDW