It's hard to imagine a better way to set the stage for a series that, like the novel by Dan Simmons on which it's based, builds a tissue of horrific fiction around the armature of historical fact. For those of us who already find the factual story endlessly fascinating, a certain additional suspension of disbelief will be required. We'll have to let go of our idealized version, for instance, of Franklin, and let Hinds's masterful performance of Sir John as an ambitious commander who throws caution to the winds, take its place; our Fitzjames will, as Menzies portrays him, be less whimsical than the lively young fellow evident in his letters home; our Crozier, above all, will be darker: feeling that his sense of the perils of the ice is not being taken seriously, he turns to drink and grim warnings: "Our situation is more dire than you may understand." Jared Harris's performance is, so far, the highlight of the series for me; no other actor I know so perfectly combines -- and balances -- darkness and light. All these new characters, though drawn differently from the way we've seen them before, serve this show's narrative as faithfully as the original officers served their nation's Navy.
I won't be giving any spoilers here -- though I will be doing an episode-by-episode recap and commentary on Canadian Geographic's website -- but I will say that, despite the fact that its horror is of a different and more fantastical kind, the show captures the bleak realism of Franklin's ill-fortune with remarkable clarity. Part of this is thanks to an excellent production crew and visual effects team, who worked magic with the look and feel of the ice, as well as having the expert advice of ship-modeler extraordinaire Matthew Betts which has made the structure and shape of both ships remarkably accurate, far more so than your usual "Master and Commander" fare. And these three actors, along with a brilliant supporting cast, well portray the essential human drama at the core of it all -- it's not "man vs. ice" but "man vs. man vs. himself vs. ice" -- a far more psychologically vexed formula, even before we meet the horror.