Haven (2010)

S5E9 Morbidity

A strange illness sweeps through Haven, leaving Audrey and many other residents in its grip. As the symptoms worsen, they risk revealing the town's hidden truths to a menacing outsider who has recently arrived. The urgency to find a cure intensifies as paranoia rises, and Audrey must race against time to protect both her community and their closely guarded secrets from being unveiled.