The future. The TAU-mode shuttle carries passengers to Australia through the earth's crust. When a routine TAU-shuttle becomes entombed in solid rock miles under the earth, the only means of rescue is the experimental LAMBDA-mode shuttle; which its creator is unsure about.
| Release Date | October 20, 1966 | |
|---|---|---|
| Status | Released | |
| Original Title | Lambda 1 | |
| Runtime | 50min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | BBC TV | |