Four lost souls – a disgraced TV presenter, a foul-mouthed teen, an isolated single mother and a solipsistic muso – decide to end their lives on the same night, New Years Eve. When this disillusioned quartet of strangers meet unintentionally at the same suicide hotspot, a London high-rise with the well-earned nickname Toppers Tower, they mutually agree to call off their plans for six weeks, forming an unconventional, dysfunctional family, becoming media sensations as the Topper House Four and searching together for the reasons to keep on living.