If you can't crack the case without a secret clue, hints and answers are available online.
Cryptic Killers Unsolved murder mystery game - Police Case Files Investigation Detective Evidence & Crime File - individuals, date nights & party games- Murder at MediLuck Medicines
Murder on Line One: The instant Sunday Times bestseller – the first in a brand new murder mystery series from BBC journalist and broadcaster. (The Sidmouth Murder Mysteries Book 1)
Murder At Heart: A British Murder Mystery (The Wild Fens Murder Mystery Series Book 18)
Cryptic [DVD]
Serial Killers: Bob Berdella [DVD]
Serial Killers: The Bone Yard [DVD]