Zoey, an introverted computer programmer living in San Francisco, begins to hear the innermost desires of the people around her through song.
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.
After hearing an ominous song, Zoey does everything in her power to stop something bad from happening.
Back at the hotel where Jack and Izzy first met, EJI drop the masks of indifference and finally say what's been bubbling up since Izzy made a run for the border six months ago.
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.