Secret Beneath the Sea S1E2: Voyage Into Danger
- Aired: 1963-02-23
- Time: 17:00:00
- Runtime: 30 minutes
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Overview
The plate of Phoenicium is stolen from Bannerman's office. Bannerman, Peter and Janet return to the undersea city of Aegira in search of Phoenicium deposits, but Sir George is on their trail.