I’m fairly new to Japanese drama, so I may not totally have a handle on the styles that govern it, but I must admit that I was more than a tad confused at the start of this one.

At first I thought I had time-travelled back to the 1960s and was watching a play by Harold Pinter. It has that surreal hyper-normality to it, where bizarre things are accepted as totally ordinary and people stand around and willingly listen to long, quasi insightful/philosophical speeches.

Then, half way through the first episode, it takes on a weird Sherlock Holmes homage logical deduction trip (and to be fair the subs team are called 221B Baker Street). Just when I decide the production isn’t going to take itself too seriously (and mercifully I shouldn’t either), it gets really worthy. With tearful remorse and regret for wrongdoing accompanied by a swelling string section. At which point I nearly give up on it.

But seeing as it is still episode one, I think to give it the benefit of the doubt and get to the end. It finishes up comfortably surreal again and continues that way into episode two, which is a complete Agatha Christie style who-dunnit, even down to the country house setting. And it begins to occur to me that if I knew crime novels better, I’d recognise a series of famous authors - Georges Simenon, Micky Spillane, Val McDermid perhaps? However, crime novels are not something I’ve ever been into, so I’ll leave it to aficionados to comment on whether that supposition is true.

The dispensing of wisdom continues unabated with transformational moments regularly swooping like shooting stars across the faces of the previously afflicted, as Totono offers alternative versions of truth. The question is, how seriously do you take it? I have to go for a pinch of salt myself, otherwise it’s all just a little bit too simplistic and naive for me. But if sentimental repentance is up your street, this one is definitely for you.

As for the cases, which occupy one or two episodes each; they are never over until they are over. They meander through surreal twist after twist and there always seems to be another surprise lurking under a stone somewhere about five episodes later. And the whole thing has a circularity precipitated by flashbacks that leaves you wanting to go back and watch it again just to check the order of things and how they all relate. Definitely not straightforward or predictable and for that you have to hand it to the writer for the originality of the plot (probably the inspiration of the manga author on which it is based.) It is the beating heart of the drama and the reason to keep watching.

The deliberate unreality extends to a great many things in the series and often the plotholes are enormous and the motivations not credible, so be prepared. The role of the police is not fully integrated and mostly they feel like convenient spare parts bumbling around the central action. As though they need to be included to give the whole thing some semblance of credibility, but their inclusion seems like an unfortunate distracting sideshow. For me the last two episodes didn't quite have enough cohesion to give it the ending it deserved.

The acting is rather static and formal which matches the feel of the production giving it a very cerebral and largely unemotional tone for long periods punctuated by intense outbursts. The notable exception being Onoe Matsuya II (Ikemoto Yuto) who is strangely manic. So I’m not going to praise performances here, although Suda Masaki is engaging as the protagonist, Kunou Totono. There are any number of curious and weird supporting characters that play the criminal antagonists who are strange enough to keep you invested.

The soundtrack utilises a whole range of classical music, from Vivaldi through Beethoven to Rachmaninoff and various stops in between. It is quite intrusive and deliberately loud, and can punctuate the action with emphatic “meaning”. There is also an OST of contemporary songs with explainy lyrics especially for the repentance/realisation scenes. Not to my taste to be honest.

This is a really difficult drama to rate as it has a uniqueness that could well foster a cult following. It was consistent in its approach and managed to successfully walk the edge of credibility, such that I found myself still willing to suspend my disbelief even though it was way out of any normal comfort zone. So even though it was not really something I warmed to, I think it was very successful and skilful in doing what it set out to do, which means it merits a higher rating than I would instinctively give it.

What my rating means: 8+ A great drama with interesting content and good writing, direction, acting, OST, cinematography. But didn’t quite have the requisite sparkle to bump it into my all-time fave list. Worth watching.