Mermaids and humans join forces to stop the oil company, but their efforts have a devastating effect.
Episode rating
Cast of episode
77
7
6
4
4
1
1
- Ryn
- Sarge
- Ben Pownall
- Xander McClure
- Helen Hawkins
- Maddie Bishop
- Levi
- Elaine Pownall
- Ted Pownall
- Calvin Lee
- Katrina
- Nicole Martinez
- Rick Marzdan
- Ian Sutton
- Commander David Kyle
- Janine
- Jerry
- Viv
- Cami
- Eliza
- Roger Dunn
- Older Fisherman
- Researcher
- Guard
- Klesco Rep #1
- Klesco Rep #2
- Oil Engineer
- Oil Technician
- Hard Hat Worker