This is it, not the semi-penultimate or the penultimate, but (as the NBC headline says) the ULTIMATE conclusion to Heroes Season Four. It all comes together, and make sure you stay until the very end, where there's a hint (well, more than a hint) of things to come...
SAMUEL’S ULTIMATE PLAN SPELLS DISASTER FOR THOUSANDS
In the climactic season finale, everyone bands together in an effort to stop Samuel (Robert Knepper) from taking the lives of thousands. Peter (Milo Ventimiglia) joins forces with his most unexpected ally to save Emma (guest star Deanne Bray). Meanwhile, H.R.G.’s (Jack Coleman) life hangs in the balance as he and Claire (Hayden Panettiere) find themselves trapped underground with oxygen quickly running out. Elsewhere, Hiro (Masi Oka) starts to come to grips with the decisions he has made and is called into action to help stop a disaster. David H. Lawrence XVII, Harry Perry, Todd Stashwick also guest star.
I've been asked if there will be a Heroes season five, and my oh-so-clever response is, umm, I don't know. Ratings have been ticking up with the last couple episodes and Heroes remains one of the most DVR'ed and downloaded shows around (meaning the initial "rating", per se, doesn't include a big chunk of the actual audience), but since I wasn't watching television during my "flash forward," I will have to wait and see like everyone else...