I found it to be a little bit predictable but....

...I still thoroughly enjoyed it! A bit of a slow pace but very succinct, not long and drawn out as it might have been. The acting was superb across the board; Donal Logue was great as always and Molly Parker's escalating apprehension and fear was perfectly played. Garret Dillahunt is brilliant in the title role, moving seamlessly between sad, broken shell and eerily menacing creep. A vastly underrated actor IMO, the duality he imbues the character with is riveting. A good film for those who can simply enjoy watching a story unfold without all the Hollywood bells and whistles.