Showtime’s spooky Victorian drama Penny Dreadful had its season finale last night. Unbeknownst to fans, that was the series finale as well. “I can absolutely confirm it is really over, the end — that’s all she wrote,” creator John Logan announced; elsewhere, he noted that a three-season run was his intention from the beginning.
Source: io9 – Penny Dreadful Will Not Return For a Fourth Season