Episodes: 3) One Giant Leap - Hiro gets back to Japan and persuades Ando to help him save the world; Pete is struggling to fly again; Claire gets killed and wakes up during the autopsy and Matt sees a mysterious man while helping to investigate the murders from the last episode. 4) Collision - Hiro and Ando arrive in Vegas, where they gamble and win thanks to Hiro's powers; Mohinder meets with Pete, who is starting to think that his power is absorbing the powers of other people; Claire, after es find out more...