Hope & Glory by Jendella Benson

Glory arrives back in Peckham, from her seemingly-glamorous life in LA, to mourn the sudden death of her father, and finds her previously-close family has fallen apart in her absence.

Her brother, Victor, has been jailed; her sister, Faith, appears to have lost her independence and ambition; and their mother, Celeste, is headed towards a breakdown. Glory is thrown by their disarray, and rather than returning to America she decides to stay and try to bring them all together again.

However, when she unearths a huge family secret, Glory risks losing everyone she truly cares about in her pursuit of the truth.