Danni Washington uncovers some of the different ways plants and fungi are inspiring new inventions and technologies like a pair of baby shoes made from mushrooms, solar panels inspired by the sunflower and a 'splash pad' that's modeled after moss.
A flight home turns into a nightmare for Lisa Reisert when she is taken hostage by a fellow passenger, who is involved in an assassination plot against the head of Homeland Security. Lisa tries to stop the plot and keep her family from being harmed too.
The first responders race to rescue victims trapped in various tight spots. Meanwhile, Athena contemplates accepting a promotion that will take her out of the field, and Maddie decides to make a move of her own.
Gordon Ramsay travels to the Trolley Stop Café, a classic Cajun-inspired restaurant located in the heart of New Orleans, Louisiana. After an investigation, Ramsay learns that an absentee owner is to blame for staff's lack of communication and discipline.