Sarah attempts to find a way off the spaceship while the Doctor tries to track down the source of the time displacements.
| Title | Invasion of the Dinosaurs (4) |
|---|---|
| Genres | Drama Action & Adventure Sci-Fi & Fantasy |
| Release Date | 1974-02-02 |
| Episode Runtime | 00 Hours 25 Minutes |
| Season Number | 11 |
| Episode Number | 8 |
| Production Companies | BBC |
