The Dark Side (S03E16)
S03E16
Feeling overwhelmed by the relentless water assaults, Rikki heads to Mako Island during the full moon to face the mysterious entity in the Moon Pool. While Cleo and Bella are held up, Will follows her and uncovers that the encounter has left a significant mark on her.
Show
H2O: Just Add Water
Episode
S03E16
Air Date
Feb 24, 2010
Season 3 Episodes
S03E01
The Awakening
S03E02
Jungle Hunt
S03E03
Keep Your Enemies Close
S03E04
Valentines Day
S03E05
Big Ideas
S03E06
Secrets & Lies
S03E07
Happy Families
S03E08
Kidnapped
S03E09
The Sorcerer's Apprentice
S03E10
Revealed
S03E11
Just A Girl At Heart
S03E12
Crime & Punishment
S03E13
To Have & To Hold Back
S03E14
Mermaid Magic
S03E15
Power Play
S03E16
The Dark Side
S03E17
A Magnetic Attraction
S03E18
Into The Light
S03E19
Breakaway
S03E20
Queen For A Day
S03E21
The Jewel Thief
S03E22
Mako Masters
S03E23
Beach Party
S03E24
Too Close For Comfort
S03E25
A Date With Destiny
S03E26
Graduation