Every season of H2O ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of H2O!

In the midst of negotiations with the United States Secretary of State, the Prime Minister of Canada dies in a canoeing accident. His son Tom McLaughlin (Paul Gross) returns from overseas to deliver the eulogy at his father's state funeral. The attention it receives propels him into politics and he ultimately becomes prime minister.

Part 1

The investigation into his father's death, however, reveals that it was no accident and raises the possibility of assassination. McLaughlin accepts the U.S. President's plan to develop the Great Recycling and Northern Development Canal to help the United States with its water shortage. Sgt. Leah Collins (Leslie Hope) and Member of Parliament Marc Lavigne (Guy Nadon) slowly piece together evidence of a conspiracy that threatens Canada's existence.

Part 2

H2O is a Canadian political drama two-part miniseries that first aired on the CBC Television October 31, 2004. It starred Paul Gross and Leslie Hope, with former politician Belinda Stronach making a cameo appearance. Written by Gross and John Krizanc and directed by Charles Binamé, it was nominated for five Gemini Awards and four DGC Craft Awards. It won one Golden Nymph Award for best actor.

The Best Seasons of H2O

The Best Seasons of H2O

Season 1