This is the story of the life and death of anti-monarchist revolutionary Sayed Ali Andarzgoo. In Bahman 1343 [21 January – 19 February 1964] Mohammad Andarzgoo and several other people waited in front of the Majles building for Hassan’Ali Masour to arrive in his chauffeured black limousine; when he arrived they assassinated him. Agents did much investigation and finally arrested and executed all the perpetrators with the exception of Sayed Ali Andarzgoo. SAVAK agents kept looking for Andarzgoo because they considered him one of the main planners of the assassination, but he eluded arrest several times, moving with his family from one place to another. Finally SAVAK agents found where he was living and killed him in a street shootout.