Haven is an American-Canadian supernatural drama television series loosely based on the Stephen King novel The Colorado Kid (2005). The show, which deals with strange events in a fictional town in Maine named Haven, is filmed on the South Shore of Nova Scotia, Canada, and is an American/Canadian co-production. It stars Emily Rose, Lucas Bryant, Nicholas Campbell and Eric Balfour, whose characters struggle to help townspeople with supernatural afflictions and protect the town from the effects of those afflictions. The show is the creation of writers Jim Dunn and Sam Ernst.
The one-hour drama premiered on July 9, 2010, on Syfy, and concluded on December 17, 2015. On January 28, 2014, the show was renewed for a split 26-episode fifth season. The first half aired in 2014, while the second half aired in the last quarter of 2015. In August 2015, Syfy cancelled the series after five seasons.