Uncommonly Tidy Poltergeists

Shouldn't a professional ghost hunter at least be less twitchy?
A poltergeist haunts Taro, dogging his international travels. It washes glasses, puts dishes away, and even dusts. At least he hopes it's a cleaning-obsessed poltergeist and not his own anxieties burbling over into neat freak fits he doesn't remember. When his property manager suggests he call paranormal expert, Jack Montrose, Taro's skeptical but desperate enough to try even a ghost hunter.
Jack's arrival crushes Taro's hopes of a dashing Van Helsing-style hero. Instead of an invincible hunter, he gets Ichabod Crane. As the paranormal puzzles multiply and Jack begins to suggest the entity might not be a ghostly one, Taro adds a budding friendship with Jack to his pile of anxieties. It's a race to see whether Taro's poltergeist or his relationship with the obviously-not-ace Jack will reach maximum strangeness first.