The Family Upstairs Book by Lisa Jewell

"The Family Upstairs" follows the intertwining lives of three individuals who become connected through a dilapidated mansion in Chelsea. As the secrets of the house unravel, the characters discover a dark and twisted history that binds them together. The novel explores themes of family, betrayal, and the impact of the past on the present, creating a suspenseful and atmospheric narrative that keeps readers on the edge of their seats.