THE SEVENTH HEIR

When probate attorney Mara inherits Grange Manor, she learns that the estate comes with a strict condition: she must remain there for seven days after six other heirs have vanished without a trace. Inside the mansion, a deadly midnight game begins to unfold, and every hour brings her closer to danger. Mara must navigate the rules of the game while uncovering the reasons behind the disappearances, all within walls that seem to be watching her every move.