Part 5/9:
The mystery of the orca attacks deepens as Leon conducts a postmortem on a dead whale, uncovering a bizarre fungus-like growth in its brain tissue that could explain the sudden aggression. Concurrently, in France, a seafood chef falls ill after preparing lobsters contaminated with Vibrio, a toxin-laden bacterium that spreads rapidly, further entwining the tale of human intervention with rising marine threats. This horrifying wave of illness adds a layer of urgency to the overarching investigation, as medical professionals scramble to understand the source of the outbreak.