Workers in a high-powered New York business office are stranded on the 50th floor when the power fails during the East Coast blackout of 1965. Workers in a high-powered New York business office are stranded on the 50th floor when the power fails during the East Coast blackout of 1965. Workers in a high-powered New York business office are stranded on the 50th floor when the power fails during the East Coast blackout of 1965. Workers in a high-powered New York business office are stranded on the 50th floor when the power fails during the East Coast blackout of 1965.