Part 2/9:
Parallel to his mundane routine, Susan struggles with the emotional fallout of a recent breakup. While walking on the beach with her sister Jenny, her mood is punctuated by a reckless impulse as she hurls rocks at unsuspecting seagulls, showcasing her inner turmoil and unresolved anger.
An Ominous Shift
As their days unfold, an unusual medical case calls Susan back to work. While she grapples with her emotions, she discovers that a new patient in the hospital presents with sudden depression, a loss of smell, and no other apparent symptoms. Her boss, Stephen, reveals that similar cases are appearing worldwide without any contact between those afflicted, hinting at an unknown and alarming connection.