H2O Just Add Water, In Hot Water

S2 E1 • 24m • PG

The girls' powers are enhanced under the influence of a full moon and they wreak havoc on Lewis and his boat, leading him to be scared of them. Suitable for children aged 8+.

S2 E2 • 24m • PG

Emma uses her abilities to help Elliott. Meanwhile, Lewis tests the girls' new powers, leading Cleo to dump him. Suitable for children aged 8+.

S2 E3 • 24m • PG

Zane's back in town and still in love with Rikki. Meanwhile, a newly single Cleo becomes suspicious of Lewis and Charlotte. Suitable for children aged 8+.

S2 E4 • 24m • PG

Rikki comes to stay at Emma's house and stirs up the family unit. In trying to compete, Emma tries to rebel and throws a party. Suitable for children aged 8+.

S2 E5 • 24m • PG

Lewis finds an old book and tests out a potion on the girls. Meanwhile, Cleo uses her powers to try and get Don and her mum together. Suitable for children aged 8+.

S2 E6 • 24m • PG

Cleo is shocked to find Don's new girlfriend is Charlotte's mother. Meanwhile, Lewis becomes aware of Charlotte's crush on him. Suitable for children aged 8+.

S2 E7 • 24m • PG

A prank gone wrong results in a missing dolpin at the Marine Park, and Lewis has to take the fall. Can the girls clear his name? Suitable for children aged 8+.

S2 E8 • 24m • PG

Rikki has to overcome her shame about her background and introduce her Zane to her dad. Suitable for children aged 8+.

S2 E9 • 24m • PG

Emma meets a handsome horse-riding instructor. Meanwhile, Lewis manages to invite both Charlotte and Cleo to an awards dinner. Suitable for children aged 8+.

S2 E10 • 24m • PG

Cleo struggles when she's assigned Charlotte as a tutor. Later, she realises she wants Lewis back, but is it too late? Suitable for children aged 8+.

S2 E11 • 24m • PG

Zane discovers an underwater treasure and asks the girls to find it. But when Rikki is injured in the search, can they rescue her? Suitable for children aged 8+.

S2 E12 • 24m • PG

Emma has a reaction after pricking her finger on coral. As she starts acting more like a fish, Lewis has to find a way to cure her. Suitable for children aged 8+.

S2 E13 • 24m • PG

A camping trip to Mako Island during a full moon causes drama, especially when Charlotte almost slips into the moon pool. Suitable for children aged 8+.

S2 E14 • 24m • PG

Emma thinks she's going to get a promotion at the juice bar but Ash is given the job. Meanwhile, Lewis stands up to Charlotte. Suitable for children aged 8+.

S2 E15 • 24m • PG

Lewis and Zane discover an old myth about mermaids. But their plan backfires when Nate gets his hands on the secret! Suitable for children aged 8+.

S2 E16 • 24m • PG

The mermaids are at risk of being discovered when Cleo finds herself in trouble underwater in front of a crowd of people. Suitable for children aged 8+.

S2 E17 • 24m • PG

Cleo and Rikki convince Ash to ask Emma out again, but with all the girls moonstruck, he looks set to discover Emma's secret. Suitable for children aged 8+.

S2 E18 • 24m • PG

When Zane and Ash clash, Rikki and Emma take their boyfriends's sides, leaving Cleo alone to celebrate their mermaid anniversary. Suitable for children aged 8+.

S2 E19 • 24m • PG

Lewis tries to track down a man who did research in to Mako Island 50 years earlier. Suitable for children aged 8+.

S2 E20 • 24m • PG

Through Max's research, the girls discover Charlotte's grandmother was Gracie, an old mermaid! Suitable for children aged 8+.

S2 E21 • 24m • PG

After discovering she's the granddaughter of a mermaid, Charlotte heads to the moon pool to become a mermaid herself! Suitable for children aged 8+.

S2 E22 • 24m • PG

When Charlotte almost turns into a mermaid in public, the girls discover she has all three mermaid powers. Suitable for children aged 8+.

S2 E23 • 24m • PG

Despite the girls' attempts to keep Charlotte under control, she manages to use her powers on Nate and almost exposes them all. Suitable for children aged 8+.

S2 E24 • 24m • PG

Charlotte causes issues with the other girls by annoying Rikki, and trapping Cleo and Emma in a pool room. Suitable for children aged 8+.

S2 E25 • 24m • PG

Bullied by Charlotte, Cleo runs away. With everyone worried, is it time Lewis discovers what Charlotte has been up to? Suitable for children aged 8+.

S2 E26 • 24m • PG

The full moon rises, and it could remove mermaid powers for good. But a plan to rid Charlotte of her powers backfires! Suitable for children aged 8+.