Claudio is a middle-aged, happily married lawyer with a comfortable life in a deceptively placid small town. One night in a restaurant he is verbally attacked by a mysterious stranger. Later a friend asks for Claudio's help in taking oven an abandoned house. The two events are the foundations of a spellbinding, slow-burn suspense drama. With the arrival of a Chilean private detective looking for a mysterious stranger the film draws us into a scenario where nothing is as it seems.