A former SS officer's seemingly innocuous hamburger stand in California conceals a dark past that draws the attention of a detective. The proprietor, a Polish immigrant with a history in Nazi Germany, attempts to build a new life with his wife, but unsettling events begin to plague his business and alarm the local community. Detective J. Yannis is brought in to investigate these strange occurrences, uncovering a trail of mystery that leads to the proprietor's eventual downfall and suicide.

The premise sets up a dark mystery with roots in historical trauma, suggesting a narrative that explores themes of guilt, identity, and the consequences of past actions. The plot appears to follow a detective's investigation into a seemingly ordinary business that harbors sinister secrets, culminating in a tragic end for the owner. The author's background, while detailed, does not directly inform the reception of this specific fictional work, leaving its critical or reader reception to be inferred from its genre and subject matter. The narrative seems designed to build suspense around the proprietor's past and the unfolding investigation.