Broadway musical, SPIDER-MAN: TURN OFF THE DARK, has had its opening pushed another month, reports Variety. The $65 million epic production will now open March 15. The show was originally set to open in Feb. 2010, but technical difficulties pushed the production to Dec. 21, 2010. Then injuries pushed the opening to Jan. 11 and then Feb. 7. Now revamps of the ending are being worked on. Subsequently preview performances on Jan. 18 and 25 have been cancelled.