Ep 10. All In

In Siren season 2 episode 10, titled "All In," the stakes are higher than ever as the fight for the fate of Bristol Cove intensifies. Ryn, Ben, and Maddie continue to work together in their efforts to protect Ryn's fellow mermaids and their home in the ocean, but they find themselves facing a threat unlike any they've encountered before.

As tensions rise both on land and in the water, relationships are put to the test and alliances are questioned. Meanwhile, the possibility of a new ally emerges, but the mermaids must proceed with caution as they navigate dangerous waters.

The episode also delves deeper into the mythology of the mermaids, offering intriguing revelations that shed new light on their origins and the source of their powers.

With pulse-pounding action, heartfelt moments, and surprising twists, "All In" is a must-watch episode that will leave fans of Siren on the edge of their seats.