Students panic and the world watches in horror as a masked man livestreams himself shooting students in Shrews High. Deputy Philip Graham storms into the school, but is shocked to find Charlie trying to save the wounded.Meanwhile, Lucy comes face to face with the shooter as he prepares for one final and very public message to Charlie.

Public anger over the school shooting leads to a growing number of attacks on vegans and activists nationwide.As anti-ALA sentiments intensify, misinformation about Charlie protecting the shooter raises suspicions about his terrorist connections, leading to a confrontation with the townspeople.

Lucy runs into Deputy Phil and tells him the truth behind the pool incident ten years ago. As Phil questions his own opinion of Charlie, Hannah senses something has changed in her adopted son.That night, Lucy and Charlie exchange messages as usual. However, Lucy's unusual response raises Charlie's suspicions.