Source: CBBC
26. Tartaruga
11-08-2025
CBBC
All episodes
25. Loki's Castle
08-08-2025
24. The Twilight Zone
07-08-2025
23. Bloop
06-08-2025
22. Strange Migration
05-08-2025
21. Bad Luck Fish
04-08-2025
20. The Sirens Song
01-08-2025
19. The Proteus Factor
31-07-2025
18. Field Of Giants
30-07-2025
17. The Sunken Gallery
29-07-2025
15. Treasure Of The Islanders
25-07-2025
Series 2: 13. The Gates
09-11-2023
12. The Phantom Sub
22-07-2025
16. Tunnel
28-07-2025
13. The Abyss Stares Back
23-07-2025
1. Here Be Dragons
07-07-2025
Series 2: 7. Beware The Sentinels
01-11-2023
Series 2: 10. Whale Of A Time
06-11-2023