what if people around me started falling mysteriously ill one by one theme

We imagine what it would be like if people around us one by one contracted mysterious ailments.

2 total · 2 major

StoryLevelMotivation
voy4x07 major The crew were at a loss to explain why various members among them fell victim to unique ailments. Little did they know that their plight was on account of a group of cloaked aliens performing scientific experiments on them.
voy4x13 major The crew-members fell asleep one by one and the Doctor could not wake them up.