The contradictions of the samurai code conspire against one noble-hearted young man in Katsuhide Motoki’s adaptation of the long running series of historical novels by Saeki Yasuhide, Iwane: Sword of Serenity (居眠り磐音, Inemuri Iwane). Yet this truly serene samurai is a stoical sort, learning to bear his pain with fortitude while standing up for justice in an increasingly corrupt Edo where money rules all while an ascendent merchant class continues to challenge the fiercely hierarchical social order.
Beginning in 1772 which turned out to be a disastrous year, the tale opens as hero Iwane (Tori Matsuzaka) prepares to return home after completing his three year rotation in Edo in the company of childhood friends Kinpei (Tasuku Emoto) and Shinnosuke (Yosuke Sugino). Shinnosuke is in fact married to Kinpei’s sister Mai, while Iwane will himself be married to Kinpei’s other sister Nao immediately on his return so close are they. As Iwane’s father tells him, there are great hopes for these young men that they can “turn our outdated clan around”, but events will conspire against them. Spoiling the happy homecoming, Shinnosuke is accosted by a drunken uncle who convinces him Mai has been unfaithful in his absence with the consequence that he kills her immediately on his return home. Unable to understand this turn of events, Kinpei confronts his friend but eventually kills him, while Iwane is then forced to kill Kinpei after he goes on murderous rampage in revenge for the wrong done to his sister.
In trying to mediate the case, the argument is put forward that Shinnosuke acted rashly and should have brought his suspicion to the authorities rather than opting for summary execution. The lord however disagrees, condoning Shinnosuke’s actions under the rationale that to do so would have been considered “weak minded” while as Shinnosuke himself had claimed he acted in accordance with the samurai code in which female adultery is illegal and punishable by death. By contrast, he finds Kinpei’s rashness offensive, insisting that he also should have recognised the legitimacy of his sister’s murder and simply left quietly with her body. Having learned the truth in which his childhood friends became victims of clan intrigue, romantic jealousy, and tragic misunderstandings in this Othello-like plot, Shinnosuke and childhood sweetheart Nao are also consumed by the rashness of samurai law each exiled from their clan and cast adrift in Edo-era society.
Edo-era society is however also itself corrupt. Some months later, Iwane has returned to Edo as a lowly ronin lodging with a kindly old man, Kinbei, who helps him find a job firstly gutting eel then as a bodyguard at a money exchange which has been receiving anonymous threats they assume are from rival broker Awaya who has hatched a nefarious plan to manipulate the currency market to stop the current Shogun introducing a new unit which can be used in both Edo and Kyoto which would understandably cut into his already corrupt business model. Luckily, Imazuya is an honourable man who backs the new currency plan and wants to do the right thing which makes him a perfect fit for Iwane’s innate sense of justice. “You don’t know the way of the merchant” Awaya snaps at him, suggesting both that the samurai are already on their way down as the merchants rise and that his unwillingness to play dirty will be his downfall. Nevertheless, Iwane is the type to adapt quickly, instantly coming up with a way to play Awaya at his own game and kick his destructive amoral capitalism to the curb.
Meanwhile, he continues to pine for Nao while drawing closer to Kinbei’s earnest daughter Okon (Fumino Kimura). As we discover Nao is also a victim of an intensely patriarchal social order but through the tragedy that befalls them also finds strength and agency making a life changing decision that allows her to become independent while looking after her family if in the knowledge that the childhood romance she shared with Iwane is a thing of the past. Iwane too agrees that he is trapped in a living hell of guilt and grief, yet choosing to go on living anyway as calm and cheerful as he’d ever been while standing up to Edo-era corruption though uncomfortably enough this time against the destabilising influence of the rising merchant class and therefore in contrast to most jidaigeki reinforcing the legitimacy of the samurai order which has paradoxically also ruined his life with its rigid and implacable social codes. In any case, Motoki’s classic chanbara melodrama has a serenity of its own as the cheerfully laidback hero resolves to live his life by a code of his own free of samurai constraint.
Trailer (no subtitles)
Windows on Worlds 