Due to its unique premise, I have very high expectations for Seklusyon... and rightfully so. The premise of its story is one of the more inventive in recent Filipino horror film history. I don't know if that priesthood ritual is true, regardless, it seems very convincing to me. The setting and atmosphere are wonderful as well; using the 1940's locale to boost its enchanting yet creepy mood. Similarly are the outfits. I love them so much especially Anghela's attire during the monastery mass. It really looks badass that I wanted to wear it during Halloween.
Another aspect that I like about the film is how it presented the lives of the 4 deacons. Their backstories are weaved carefully and it was showcased well on different scenarios happened during their seclusion. I admire the character presentation that is not over the top and the 4 deacons are the best example of this subtle but concrete identifiable character flesh-outs. Another beautiful subtlety is the film's open-ended denouement. It puts viewers in a position to ponder the themes of the film to decide who the true victors are. With that, Seklusyon sticks to our minds long after we finished watching it.
Despite of this, the film has a ton of flaws that in my opinion counterbalances the positives. First off, the dull acting. Don't get me wrong, the expressions and body language of the casts are nice; but the tone of their voices is really awful. It sounds unnatural. The intonations are hit and miss... sometimes they nailed the 1940's tone, sometimes they don't. The only decent actors on the film was Neil Ryan Sese and Lou Veloso.
Another big issue is the revelation of Madre Cecilia and Anghela's true nature. It's too convenient for my liking. It shouts the importance of the doctrine: "Show, don't tell." But in this case, they didn't even tell it! They just flashed the aforementioned characters' exposition on the screen. If they could just replicate what they did to the 4 deacons' exposition...
This writing laziness trickled down to another revelation: that Anghela is allegedly the daughter of Miguel. It's too cliché to be taken seriously, as if the writers just wanted to tie a loose end without no apparent reason.
Lastly, there are some minor observations I wanted to point out. The color grading is too sepia that it strains the eye. I also wanted to commend the filmmakers for not using special effects but sometimes to their own detriment; such as the blue-skinned Virgin Mary ghost that looks like a giant smurf.
So to sum up this long review, Seklusyon looks like a true magnum opus film from the outside as it really nailed the "realism" part of the equation. Yet, this ultra-realistic backdrop won't hide the ghosts of flaws that could potentially haunt viewers if they peeked inside the theatre's curtain.