The recent tragedy weighs down on the heroes and changes their relationships with one another while they continue to learn shocking details about the upcoming nuclear-level disaster in Issac’s painting. Peter’s in trouble. HRG finds another hero to pull into his web. A new lead is pursued in the hunt for Sylar by Agent Audrey Hanson and Matt. After Niki learns of Jessica’s recent actions she must make a difficult decision to keep her family safe. Mohinder takes new steps toward his recently chosen path. A familial bond is revealed. We will learn much more about Sprague, a hero with radative abilities. Isaac latest work of art details major implications for the future actions of a certain hero. Someone dies.