FBI agent Audrey Parker is dispatched to track a federal prison escapee who mysteriously dies shortly after reaching his hometown of Haven, Maine. (TV Guide)
As she tries to adapt to her new life in Haven, Audrey joins Nathan in a probe of the destruction of a local bar, which is soon followed by other strange events. (TV Guide)
Audrey and Nathan track down escapees from a psychiatric facility where a doctor went mad, but the patients became temporarily sane. The mystery spreads to Haven, as normal townsfolk go insane. (TV Guide)
Audrey probes her roots after she sees an old photo in the local newspaper of a woman who could be her mother; Nathan and Audrey investigate an epidemic that threatens the town's livestock and fields. (TV Guide)
A bent and broken body is discovered, kicking off inexplicable events that may be linked to a troubled person who can hurt people from afar. (TV Guide)
A local ghost story may be more than it seems as patients at a Haven clinic speak of a dark spirit that claims the lives of sick people before their time. (TV Guide)
Audrey's new Haven friends throw a surprise birthday party for her at a local hotel, but the celebration sours when the group learns that a predatory shape-shifter has replaced one of the party-goers. (TV Guide)
Duke helps Audrey investigate the Colorado Kid case; Nathan and Audrey track a killer loose in Haven, but they find a woman at each crime scene who claims to be trying to prevent the deaths she has foreseen. (TV Guide)
Agent Howard visits Haven to question Audrey about her strange behavior as a local policewoman, but the interrogation is derailed when two of the town's criminals hijack Duke's boat with Howard, Audrey and Duke aboard. (TV Guide)