As Season 4 begins, the Lannisters' hold on the Iron Throne remains intact in the wake of the Red Wedding slaughter that wiped out many of their Stark nemeses. But can they survive their own egos as well as new and ongoing threats? Meanwhile, an unbowed Stannis Baratheon continues to rebuild his army; the Lannister-loathing ‘Red Viper of Dorne,’ Oberyn Martell, arrives at King's Landing for Joffrey's wedding to Margaery Tyrell; Daenerys Targaryen and her dragons and unsullied forc find out more...

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...

Set in an alternative America of the 1980s, at a time when the US and the USSR seemed set for an apocalyptic war, a group of retired Masked Heroes reunite after one of their number is murdered. What they uncover seems to point toward a greater, more sinister plot. find out more...