"Double-edged death
An antiterror convention in Washington, D.C., is rocked by a real-life hijacking-Frank Hardy's girlfriend, Callie Shaw, is amoung the hostages. When Callie appears on the TV news she sends the Hardys a coded message. Trouble is, the government dosen't believe them.
Agent O'Neill orders Frank and Joe off the case, forcing them to try a rescue on their own. Suddenly the brother sleuths are running from the law, straight into a terrorist death trap-while Callie watches her life tick away."
An antiterror convention in Washington, D.C., is rocked by a real-life hijacking-Frank Hardy's girlfriend, Callie Shaw, is amoung the hostages. When Callie appears on the TV news she sends the Hardys a coded message. Trouble is, the government dosen't believe them.
Agent O'Neill orders Frank and Joe off the case, forcing them to try a rescue on their own. Suddenly the brother sleuths are running from the law, straight into a terrorist death trap-while Callie watches her life tick away."
