Episode 22

Episode 22 is the tenth episode of season 2 of The Promised Neverland anime. It aired on March 19, 2021.

Synopsis
Emma, Ray, and Norman, along with all the other escapees break into Grace Fields in attempt to save Phil and the others. They bellive they have succeded when Isabella and the sisters surround them, as well as Peter Ratri. However, Isabella turns on Ratri and ends up helping the children.

Plot
The episode begins with Emma, Ray, and Norman using the promise pen to get a blueprint of Grace Fields, in preparation to break in. They plan to launch hot air balloons and drop a demon-killing drug on the farms. Peter Ratris trap to lure the escapees back to the house is going just as planned, and has rewared Isabella by promoting her to the grandma position. Meanwhile, Phil and other children from the farm are instructed to get ready to be "shipped out". Soon after, the children from Lambda begin infiltrating Grace Fields via hot air balloons.

Emma, Ray, Norman, Gilda, and Don manange to get inside, and attack demons they see there with smoke bombs. They obtain a headset from the demon they injure, which is connected to Peter Ratri. Jemima and some of the younger children from Grace Fields go to the gate where Phil and the others are, and when they get the que, lead them to the elevator. Emma and Cislo hack into the headsets so that they can communicate with eachother, and once Ratri realizes this, he immediately calls for backup.

Emma and Phil reunite in the elevator room, however get trapped and surrounded by the sisters, Isabella, and Ratri. Unexpectedly, Isabella turns on Ratri and takes Emmas side, and threatening to kill Ratri. Ratri still believes he is safe and that backup is coming, however the backup severely is delayed by the civilians of the demon town seen in episode 21, along with Mujika and Sonju. They break into the once trapped shut elevator room, and as Isabella is about to kill Ratri, Emma shows sympathy for him, and asks him to come to the human world with them.