The Fringe team investigates an intense case when a scientist falls dead after ingesting a lethal cloud of blue powder and his bones disintegrate in his body.
Zoey, an introverted computer programmer living in San Francisco, begins to hear the innermost desires of the people around her through song.
After hearing an ominous song, Zoey does everything in her power to stop something bad from happening.
Jack tries to bro-out with his new replacement friend, Nathan. Izzy decides to apply for the Hawthorne School counsellor job. Emma tries to start her architectural empire from home but can't keep from spying on the exciting new neighbors.
Lala's not the only one Izzy has to make reparations to; her bad late-night choices seem to keep ringing up consequences, forcing EJI to confront issues they've all been desperately ducking.