Stories Experience Stage Plays Doctor Who and the Daleks in Seven Keys to Doomsday 1 image Overview Characters Reviews 1 Statistics Related Stories Quotes Overview Released Monday, December 16, 1974 Written by Terrance Dicks Directed by Mick Hughes Runtime 60 minutes Location (Potential Spoilers!) Karn Synopsis The Doctor and his two newest companions, Jenny and Jimmy, prevent the Daleks and their crab-like slaves, the Clawrantulars, finding the seven crystals of Karn which would enable them to control all life in the universe. Complete Completed Favourite Favourited Add Review Edit Review Log a repeat Skip Skipped Unowned Owned Owned Save to my list Saved Edit date completed Custom Date Release Date Archive (no date) Save Characters Unspecified Doctor Jenny Wilson Jimmy Forbes Dalek Emperor Show All Characters (4) Reviews Add Review Edit Review Sort: Date (Newest First) Date (Oldest First) Likes (High-Low) Likes (Low-High) Rating (High-Low) Rating (Low-High) Word count (High-Low) Word count (Low-High) Username (A-Z) Username (Z-A) Spoilers First Spoilers Last 1 review 4 April 2025 · 25 words Review by Rock_Angel I used the big finish story to consume this media and feel my review and rating will more or less be similar or the same Rock_Angel View profile Like Liked 0 Open in new window Statistics More Ratings Needed! 1 ratings Member Statistics Completed 2 Favourited 0 Reviewed 1 Saved 0 Skipped 3 Related Stories Other adaptations of this story: We define an adaptation as a recreation of a similar story but on a different medium or with different characters. The Stageplays Seven Keys to Doomsday Rating: 2.75 Story Skipped Audio Drama Reviews(2) More Actions View Sets Close Related Sets Set of Stories: The Stageplays Add Review Edit Review Skip Skipped Unowned Owned Save to my list Saved Quotes Add Quote Submit a Quote