After an explosion on Main Street leaves two key residents ofWayward Pines in critical condition, Ethan is determined tofind out who is responsible for the horrific act. Meanwhile,Harold opts out of the covert operation he and Kate wereplanning, and Nurse Pam interviews surveillance engineers tofind out if there are any workers responsible for falselyreporting activities of any Wayward Pines residents.
Under the guise of helping Chester's Mill rebuild, Christineurges the townspeople towards specific individuals and projectsthat remind them of their experience in the tunnels. Also,Julia and Big Jim make shocking discoveries that reveal a newthreat within the Dome.
Keller calls Hank for help when he suffers an embarrassingmedical problem, but Hank believes Keller's new girlfriend maybe affecting his health in more ways than one. Divya treats agroup of Civil War reenactors who seem to be suffering from adisease more likely to afflict their ancestors. And Evanworries he may be in over his head when he gets roped into asecret project with Boris.
In the Mentor Challenge, the Finalists are tasked withcreating and presenting an enticing pizza with kicked-upflavors for Giada De Laurentiis, Bobby Flay, and guest judgesDuff Goldman and Darin Harris, CEO of CiCi's Pizza. In theStar Challenge, Bobby and guest David Alan Grier randomlyassign each Finalist several criteria for their dishes, whichthey'll present in a demo for a crowd filled with food andcomedy fans. Susie Fogelson and Bob Tuschman assist Giada andBobby in eliminating the least successful Finalist.