On the shores of Cape Mercy, a skillful group of teen divers investigate a series of secrets and signs after one of their own mysteriously goes missing.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Chapter I ~ Endurance | 2021-05-29 | 30 min |
| Season 1 | Episode 2 | Chapter II ~ Flower of the Sea | 2021-05-29 | 30 min |
| Season 1 | Episode 3 | Chapter III ~ The Rising Sun | 2021-05-29 | 30 min |
| Season 1 | Episode 4 | Chapter IV ~ SS Gothenburg | 2021-06-05 | 30 min |
| Season 1 | Episode 5 | Chapter V ~ The Adelaide | 2021-06-05 | 30 min |
| Season 1 | Episode 6 | Chapter VI ~ Dimitri Donskoii | 2021-06-05 | 30 min |
| Season 1 | Episode 7 | Chapter VII ~ Mary Celeste | 2021-06-19 | 30 min |
| Season 1 | Episode 8 | Chapter VIII ~ RMS Republic | 2021-06-19 | 30 min |
| Season 1 | Episode 9 | Chapter IX ~ Nemesis | 2021-06-19 | 30 min |
| Season 1 | Episode 10 | Chapter X ~ Admella | 2021-06-26 | 30 min |
| Season 1 | Episode 11 | Chapter XI ~ Black Swan | 2021-06-26 | 30 min |
| Season 1 | Episode 12 | Chapter XII ~ Queen Anne's Revenge | 2021-06-26 | 30 min |
| Production | Jack Christian | Executive Producer |
| Production | Spencer McLaren | Producer |
| Production | Steve Jaggi | Producer |
