Warning: This entry contains spoilers about Heroes season four, episode seven that some readers may prefer to avoid.

Well, slightly more than 'spoilers'. Here we have five actual clips from the much-anticipated next episode 'Once Upon A Time In Texas' (see our earlier previews here and here). Hit play on each video in turn to watch:

Clip 1: Samuel needs Hiro to change the past



Clip 2: Samuel meets Hiro in the past, where he's returned to save Charlie



Clip 3: Hiro finally catches up with Charlie



Clip 4: HRG meets Lauren in the diner... is this the start of something more?



Clip 5: HRG tells Lauren he needs her help



What do you think of the clips above? Would you be disappointed if HRG had an affair with Lauren? Add your comments to this entry below!