Former Navy Seal and successful author, Gabriel McKnight, has it all, until he learns his twin brother is missing and that he (Gabriel) is the prime suspect for a murder case. Determined to find his brother and prove his innocence, Gabriel flees authorities and conducts his own investigation. His search leads to Noor Rahman, daughter of a powerful family during Iran’s imperial regime in the 1970s, and an antique book of Rumi’s poems. Convinced that his brother’s disappearance is connected to the death of Noor’s parents, Gabriel partners with Noor to decipher a series of clues embedded in Rumi’s poetry. The duo embarks on a harrowing journey from Washington DC’s historic district to Paris’ Latin quarter, Tehran’s modern structures, and finally to Rumi’s tomb in Turkey. On the run from the authorities and a dangerous enemy, Gabriel, and Noor risk everything to unveil a lethal killer and find Gabriel’s missing twin.