Following the death of prime suspect Warren Askew in custody, Stanton urges Deakin not to close the case of Rachel Booker's murder immediately. A series of mysterious numbers found in Rachel Booker's diary are later revealed by Scotland Yard to be a set of number relating to a number of bank accounts. One of Rachel's fellow dancers, Lynette, is persuaded by Boulton and Stanton to tell them exactly what is going on. They soon discover that Vickery's, a fur export company owned by Howard Fallon and Ray Bazzini, is actually a front for a major money laundering operation. In an attempt to uncover further information, Stanton and Boulton go on a double date with Beech and his girlfriend, Maggie Lyons. When the case is subsequently turned over to the NCS, Stanton covertly photographs Beech meeting in secret with Fallon and Bazzini.