Ep 16. Os

In the Fringe season 3 episode 16 titled Os, the Fringe team investigate a series of gruesome and brutal murders in the Boston area. The team discovers a link between the murders and a drug trial that has been taking place at a local pharmaceutical company. The drug, known as "Os," has been designed to cure genetic disorders, but it seems to have a deadly side effect. As they delve deeper into the case, the team discovers that the drug is not just killing the trial participants, but it's also causing some of them to exhibit strange and terrifying abilities.

The investigation becomes more complicated when Fringe team member Olivia Dunham is affected by the drug. She begins to experience strange and vivid hallucinations, which lead her down a dangerous path. With Olivia's life in danger, the team has to act fast to find a way to neutralize the Os before it's too late.

Meanwhile, Fringe team member Walter Bishop, who has a personal connection to the drug trial, is struggling with his own demons. His guilt over his past mistakes threatens to consume him, and he is forced to confront the decisions that led him down this path.

As the team races against time to save Olivia and unravel the mystery of the Os, they uncover a larger conspiracy involving the pharmaceutical company and its shadowy leaders. The team must use all their knowledge and expertise to bring the criminals to justice and stop the deadly drug from causing any more harm.

Overall, Fringe season 3 episode 16 is a thrilling and action-packed episode that showcases the depth and complexity of the show's storytelling. The episode deals with themes of morality, ethics, and the dangers of human experimentation, while also delivering plenty of suspense and drama. Fans of Fringe will not be disappointed by this exciting and thought-provoking installment.