Publisher's summary Edit
to be added
- The Doctor is in a rush so he can enjoy ice cream in his laboratory without it melting.
- Liz visits a library.
- The Ice Warriors use sonic disruptors.
- This is one of few stories to feature both Liz Shaw and Jo Grant together.
- The Third Doctor drives Bessie (TV: Doctor Who and the Silurians et al) and she's been modified to include a hyperdrive button. (TV: The Time Monster)
- The Ice Warriors make it snow in an attempt to make the environment more hospitable for them. (TV: The Seeds of Death)