Kate and Florence return to the UK to locate a final missing item from Eve Ashby's case file against Patrice Ganimana. But someone is ahead of them, stopping at nothing to kill and terrorise his way to this key piece of missing evidence. Meanwhile Michael in the UK, Alice Munezero in Rwanda, and Eunice Clayton in the US, all believe the time has finally come to reveal the truth about a long-buried crime - which will in turn expose Kate to a dark, shocking truth about her own past, and which may destroy her relationship with Michael forever.