SYFY AND SPACE RENEW ‘KILLJOYS’ FOR TWO FINAL SEASONS From Universal Cable Productions and Temple Street the Season 3 Finale Airs Tonight at 8/7c NEW YORK, NY– September 1, 2017 – SYFY and Space announced today the pickup of Seasons 4 and 5 of the sci-fi adventure series KILLJOYS ahead of its action-packed Season 3 finale airing tonight at 8/7c. The two-season, 20-episode …