Season 4

01 Fallout Episode 113th September 2013 Duke is ejected from the barn and rescued by a young woman; Audrey is missing and the Troubles are worse than ever. 02 Survivors Episode 220th September 2013 As charred bodies are uncovered around Haven, Duke must refocus Nathan to solve the case at hand. 03 Bad Blood Episode 327th September 2013 Nathan and Dwight race to search for the trouble behind a series of exsanguinated corpses; Duke must convince his half-brother to leave Haven before he learns the truth of the Crocker family trouble. 04 Lost and Found Episode 44th October 2013 Nathan and Dwight investigate missing children linked to an ancient legend, while Duke tries to find Audrey by focusing Jennifer's trouble. 05 The New Girl Episode 511th October 2013 Lexie, the new girl in town, joins Nathan on a hunt for a deadly trouble that changes its victims' personalities. 06 Countdown Episode 618th October 2013 Nathan, Duke, and Lexie find themselves in a race against time to find the troubled person responsible for turning people hard as stone. 07 Lay Me Down Episode 725th October 2013 Nathan and Lexie hunt a trouble that attacks Haven's citizens in their nightmares; Duke deals with the nightmare his brother has become. 08 Crush Episode 81st November 2013 A deadly sea trouble threatens to crush the town. 09 William Episode 98th November 2013 Audrey believes the thugs from the barn are holding William as a hostage. 10 The Trouble with Troubles Episode 1015th November 2013 Audrey finds herself in a different Haven where troubles don't exist. 11 Shot in the Dark Episode 1122nd November 2013 The Seekers follow a monster to Haven; their presence threatens to reveal the town's troubles to the entire world. 12 When the Bough Breaks Episode 126th December 2013 William is determined to convince Audrey of the truth behind her origins; a seemingly unstoppable curse is unleashed. 13 The Lighthouse Episode 1313th December 2013 Audrey fights to remain herself as she tracks down William to sever their ethereal connection