Siren (2018)

S2E12 Serenity

Ryn returns to the ocean in search of assistance for Ben and Maddie’s ailments, only to realize that her frequent trips to land might become increasingly challenging. However, they discover a potential sanctuary in Ryn’s underwater homeland that could offer a remedy. This prompts Ben, Maddie, and Ryn to embark on a journey beneath the waves in hopes of finding a cure. At the same time, Helen and Ted bond as they delve into their intertwined family histories, forging a deeper connection amidst the unfolding events.