Source: CBBC
25. Loki's Castle
07-04-2020
CBBC
All episodes
Series 2: 11. The Missing
03-04-2020
24. The Twilight Zone
02-04-2020
Series 2: 10. Whale Of A Time
23. Bloop
31-03-2020
Series 2: 9. The Maze
22. Strange Migration
30-03-2020
Series 2: 8. Hidden Secrets
Series 2: 7. Beware The Sentinels
27-03-2020
Series 2: 6. Finn Comes Aboard
26-03-2020
12. The Phantom Sub
05-03-2020
18. Field Of Giants
18-03-2020
5. The Devil's Sea Mystery
18-02-2020
Series 2: 4. Treaturous Waters
24-03-2020
Series 2: 12. Thunder And Lightening
14-02-2020
3. A.i.m.y.
Series 2: 3. Mermaids
23-03-2020
6. Lonesome Jim
20-02-2020
Series 2: 2. The Baltic Sea Anomaly
20-03-2020
