Classic (24 + free space)
"They lit up a room"
A life insurance policy is mentioned
A dog discovers the body or evidence
The spouse is the primary suspect
A grainy security camera footage is analyzed
"He was a quiet guy, kept to himself"
The timeline completely changes
The host says "Trigger Warning"
A shocking 911 call is played
A polygraph test is failed (or refused)
The town is described as a place "where everyone leaves their doors unlocked"
A life-saving tip comes from a random civilian
★
Cell phone tower pings place them at the scene
A completely botched police investigation
The host does an awkwardly cheerful ad read for meal kits or mattresses
A secret double life is revealed
Blood evidence is found in the trunk of a car
"The family never gave up hope"
A psychic gets involved in the case
The suspect changes their story 3 times
A diary or journal entry breaks the case wide open
"It was the last time they were ever seen alive"
Searching the suspect's computer search history
The case goes cold for over a decade