True Believers (2) (S06E13)

After months of desk work, Nicco returns to general duty and immediately dives into the search for a missing girl named Mimi, whose frantic mother has been desperately looking for her. Meanwhile, Ali’s investigation into Khallid Fulani’s real killer hits dead end after dead end, forcing her to make a life-altering decision. Len, consumed by the need to avenge Sonia’s murder, finally breaks down and confesses the truth about the affair to Wanda, knowing nothing will ever be the same.