6Chapter 5 The Cipher
35Chapter 34 The Excavation Permit
7Chapter 6 The Necessary Action
36Chapter 35 The Three-Way Call
8Chapter 7 What Is Kept
37Chapter 36 Brotherhood IV: Marcus Reads Again
9Chapter 7 DS Hartley I
38Chapter 37 The Dinner
10Chapter 9 Binham
39Chapter 38 The Watcher V
11Chapter 10 The Watcher II
40Chapter 39 The Car Park
12Chapter 11 The PhD
41Chapter 40 The Second Journal
13Chapter 12 The Archive
42Chapter 41 What the Journal Says
14Chapter 13 Tom's First Find
43Chapter 42 Sir Edmund's Chapter
15Chapter 14Castle Rising
44Chapter 43 Morrison
16Chapter 15 Brotherhood I: The Obituary
45Chapter 44 Brotherhood V: Diana Calls Hartley
17Chapter 16 Running
46Chapter 45 Marcus Decides
18Chapter 17 The Accepted Thesis
47Chapter 46 The Plans
19Chapter 18 Companies House
48Chapter 47 Slade Comes In
20Chapter 19 The Watcher III
49Chapter 48 Hartley III: The Complaint
21Chapter 20 The Meeting
50Chapter 49 The Thesis Revisited
22Chapter 21 The Transit Point
51Chapter 50 The Coastal Path
23Chapter 22 Brotherhood II: Diana's Doubt
52Chapter 51 The Excavation Begins
24Chapter 23 The Offer
53Chapter 52 Inside the Chapel
25Chapter 24 Hartley II: The Flag
54Chapter 53 The Confrontation
26Chapter 25 Helen's Studio
55Chapter 54 The Recording
27Chapter 26 Cromer
56Chapter 55 Morning
28Chapter 27 Recalled
57Epilogue Six Weeks Later & The Grave
29Chapter 28 The Watcher IV