Following painful revelations and shocking changes, many Heroes struggle to move forward as a new hero (guest star Christopher Eccleston) is revealed - Picking up two weeks after recent events, Nathan's determination to save a comatose Peter forces him to turn to Simone for help. Isaac's puzzling Hiro vs. T-Rex painting inspires Hiro and Ando to search for the pictured samurai sword. Jessica struggles against Niki's decision to turn herself in to police. With his associate Eden dead and Matt on his heels, H.R.G. tries to focus on his orders regarding Sylar. After being offered a choice by the Haitian, Claire struggles with changes her decision has wrought. Taking up his father's quest, Suresh attempts to share information about who is on the list of people with special abilities and the threats to their lives. Meanwhile, a new hero (guest star Christopher Eccleston) makes a shocking debut.