Intruders has been cancelled by the BBC.
Showrunner Glen Morgan confirmed that the John Simm series "will live only in eight episodes" after failing to impress the broadcaster with its performance.
The BBC America and BBC Two co-production stars Simm as Whelan, who has escaped a dark, violent past for a quiet life in the Pacific Northwest.
Morgan tweeted: "Well, Reverti, this life is over. Intruders will live only in 8 episodes. We can't thank those that supported us enough..."
Meanwhile, author Michael Marshall Smith - who wrote the book the series was adapted from - praised Morgan and his team for the 'brilliant' job they did on the series.
He wrote: "It was never a given there would be more - though we did discuss ideas for future arcs - and for a variety of reasons the first season had to out-perform the norm in order to continue. Unfortunately it did not.
"Why? Well, they didn't play it safe. The show was distinctive and unusual, narratively uncompromising and texturally bold. In a world where many viewers will bail after 20 minutes because something's not just like everything else, it dared to ask people to care - to keep the faith and wait to see what happens next.
"They didn't sell the book short: they did it proud. As a novelist that makes you feel very privileged, and grateful. A huge thanks to everyone who watched and supported the show - you made the whole thing fun, before and during, and are still doing so afterwards. I'm glad to know you."