The Search for the Bomber
Slow BurnThis thread follows the investigation from a suspected attack on Cinnamon to the identification of the people who organized the bombs.
increasing
Bearing strength in each event
decreasing
The Florist Signature

The Florist Signature
A recognizable method
Investigators identify a carefully built explosive concealed as a flower arrangement. A visiting expert tells Nate Hallinger that the bomb resembles the work of a long-sought maker known as The Florist.
A misleading target
The method suggests a bomber who usually avoids casualties, while the blast’s scale has nearly killed Kate. Investigators first assume Cinnamon was the intended victim, leaving Kate’s connection unexplained.
The Second Device

The Second Device
A pattern confirmed
Investigators find that a tampered gas line cannot explain the warehouse destruction; a bomb caused the damage. The repeated connection to Kate makes the first incident look less like a failed attack on Cinnamon.
A broader investigation
The Bureau of Alcohol, Tobacco, Firearms and Explosives and the Federal Bureau of Investigation join local police. Their overlapping authority complicates information-sharing while the threat remains active.
Roger’s Apparent Confession

Roger’s Apparent Confession
Evidence left behind
After Roger MacKenna dies from a gunshot, investigators find schedules, addresses, and notes connecting him to Kate, Johnny Jackman, and both bombing locations. The apartment appears to offer a ready-made account of the crimes.
A case too neat
Dylan doubts the organized evidence because it seems arranged for investigators to discover. Roger’s detailed notes may implicate accomplices, but they do not settle who planned the attacks or whether Roger died by suicide.
A Cop’s Suspicious Knowledge

A Cop’s Suspicious Knowledge
A tell in conversation
Dylan remembers Nate saying he had heard Kate turned down the inheritance, although Nate should not yet have known she had changed her mind. The detail makes the detective’s access to the conspiracy suspect.
Records overturn appearances
Dylan compares the timing of calls with the law firm’s records and learns Nate received information earlier than his stated account allows. A polished investigation begins to look like an effort to control and misdirect it.
The Conspiracy Exposed

The Conspiracy Exposed
The final trap
Nate abducts Kate by falsely claiming that Reece has taken Isabel. At the mansion he threatens to trigger the last bomb and demands that Dylan surrender, but Kate has already disabled the device.
A failed escape
Dylan identifies Nate as the real conspirator, and arriving officers disarm him. Vanessa’s attempt to frame Ewan collapses, and she implicates Nate aloud as both are arrested.
Immediately after the gallery explosion
After the Silver Springs warehouse blast
After the will reading
After Dylan questions the timeline
At Compton MacKenna’s House