A semi-secret fraternal organization modeled loosely on the Masons apparently appears to be running a life insurance scam.
| Actor | Role |
|---|---|
 Peter DavisonDC Davies | DC Davies |
 Sean HughesMod | Mod |
 Rob SpendloveDI Aspinall | DI Aspinall |
 Emma AmosJulie Davies | Julie Davies |
 Charles De'AthDS Pimlott | DS Pimlott |
 Billy GeraghtyDC Barrett | DC Barrett |
 Vineeta RishiWPC Kapoor | WPC Kapoor |
 Leslie PhillipsAlistair Robertson | Alistair Robertson |
 Lorcan CranitchPatrick Cunningham | Patrick Cunningham |
 Owen TealeTom Cornell | Tom Cornell |
 Beth GoddardClaire Symmons | Claire Symmons |
 Struan RodgerAlan Carty | Alan Carty |
 Amy MarstonRose Boden | Rose Boden |
 Lolita ChakrabartiBeth | Beth |
 Sarah PrestonKitty Sullivan | Kitty Sullivan |
| MMichael BegleyDaniel Boden | Daniel Boden |
 Vicky HallWaitress | Waitress |
| SSteve ChaplinBusinessman #1 | Businessman #1 |
 Edward MacLiamBusinessman #2 | Businessman #2 |
 Sanchia McCormackDoctor | Doctor |