With her father dead Ariadne is named queen, but with Pasiphae's quest for power still surging ahead at full throttle, the new monarch soon finds herself at war with her old adversary.
The kingdom's on the brink of collapse as the struggle becomes both bloody and brutal. The future looks bleak and there's only one person Ariadne can turn to for help: Jason.
Helped by his friends Hercules and Pythagoras, it's time for the young warrior to fulfill his destiny – the battle for Atlantis has begun.
Atlantis, BBC1, 8.30pm
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