Part 4/10:
Back at The Rock, Charlie’s mounting frustrations compel her to seek solace in local pubs, where she unexpectedly finds companionship with Douglas, a local fisherman. Their connection grows amidst the dissolution of the ocean's health, as Charlie grapples with the relentless overfishing and dwindling stocks in her professional observations.
As stories overlap, a sense of urgency looms over Leon, whose girlfriend Lizzie runs a whale-watching business now at risk of collapse due to the whales' mysterious absence from the local waters. His increasing anxiety intertwines with Charlie's frantic discoveries of anomalies in marine life, hinting at something insidious lurking beneath the surface.