A mysterious letter has reached retired FBI agent Frank Malloy. A letter bearing a name from a lifetime ago, from a woman who claims she saw what really happened on the day John F. Kennedy died in Dallas. Many were there to film the president, but Helena Storozhenko snapped a photo on November 22, 1963, that would have changed everything. Then she vanished. Until now. From her deathbed in Odessa, the Babushka Lady provides a piece of evidence that will send Malloy and network television host Jack Doyle on a desperate search for the truth. Has summoned Malloy and finally reveals what she witnessed in Dealey Plaza. Malloy and Doyle need each other to solve a decades-old mystery, and to stop an assassin who is driven by the same evil, which changed the world so tragically, so long ago. It all comes down to one place, one time, and one bullet as they race to prevent history from repeating itself, more than fifty years after a president was brutally slain, and Helena Storozhenko was The Last Witness.
