Morgan Haynes is an impartial artwork curator who holds exhibitions within the Grade II-listed Argyle Manor in London. Struggling to stability the books, Morgan has change into determined to maintain the gallery from going below. The final throw of the cube is a weekend throughout which the gallery will showcase a excessive profile portrait that Morgan has acquired by conducting a bootleg affair with the artist. The night earlier than the portray’s arrival, Morgan meets a mysterious portraitist within the gallery – Dorian. After disarming the curator with attraction, Dorian begins to color a portrait of a seated Morgan. As night time falls, Morgan asks for a rain test, just for Dorian to disclose that if Morgan stands up from the chair, a pressure-sensitive bomb will detonate. Morgan is left with no alternative however to let Dorian paint the portrait by way of the night time. Because the hours tick on, Morgan should talk with the skin world over a sequence of telephone calls in accordance with Dorian’s calls for. On the identical time, Morgan is pressured to confront demons and fractured household points within the face of Dorian’s ruminations about artwork and life. What are Dorian’s true intentions and can Morgan have the ability to fulfill them when the stakes rise to deadly proportions?