2005 - 2006, Crime, Drama, SciFi
A park ranger probes bizarre occurrences in his town.

Episode Guide

  • Invasion - The Last Wave Goodbye (Season 1 Episode 22)
    Season 1 Episode 22:

    The Last Wave Goodbye

    Underlay and Russell try to put together a rescue plan as the hybrids continue to round up humans during the hurricane; humans who believe Underlay is responsible for the melee take Larkin, Dave, Jesse and Rose hostage.

  • Invasion - Round Up (Season 1 Episode 21)
    Season 1 Episode 21:

    Round Up

    Russell and Underlay return to Homestead to try to thwart Szura's plans; the National Guard rounds up Muriel, Larkin and the children for their protection; Underlay's deputies question Dave on the sheriff's whereabouts.

  • Invasion - Run and Gun (Season 1 Episode 20)
    Season 1 Episode 20:

    Run and Gun

    With the storm rapidly approaching, Russell and Underlay try to find the hybrids and evacuate their families.

  • Invasion - The Son Also Rises (Season 1 Episode 19)
    Season 1 Episode 19:

    The Son Also Rises

    Russell may lose his job because of his investigation of the hybrids; the hybrids take action when they sense another storm approaching; Rose's new teacher has a disturbing subject in her curriculum; Jesse and a schoolmate make a decision.

  • Invasion - Re-Evolution (Season 1 Episode 18)
    Season 1 Episode 18:


    Russell and Dave find the island where Szura has been housing some of the special hybrids; Larkin has an accident and believes the pedestrian she struck with her car is a hybrid.

  • Invasion - The Key (Season 1 Episode 17)
    Season 1 Episode 17:

    The Key

    Christina forces Mariel to perform an ultrasound to find out what is growing inside her rapidly expanding womb.

  • Invasion - The Fittest (Season 1 Episode 16)
    Season 1 Episode 16:

    The Fittest

    Russell and Underlay team to catch hybrids Derek and pregnant Christina, but along the way, they stumble upon suspicious migrant workers who have been banished by the rest of their group.

  • Invasion - The Nest (Season 1 Episode 15)
    Season 1 Episode 15:

    The Nest

    Curiosity and frustration get the best of Kira as she searches for the truth about her father, Mariel, and what is happening to the people of Homestead.

  • Invasion - All God's Creatures (Season 1 Episode 14)
    Season 1 Episode 14:

    All God's Creatures

    Russell, Larkin and Dave learn the identity of the mysterious creature that has been lurking around their home.

  • Invasion - Redemption (Season 1 Episode 13)
    Season 1 Episode 13:


    After an unknown intruder shoots him, Underlay drifts in and out of consciousness, reliving the 1996 plane crash that led to his rebirth; Russell must stop Larkin from reporting the truth about the hybrids.

  • Invasion - Power (Season 1 Episode 12)
    Season 1 Episode 12:


    Russell visits Mariel and finds that Underlay has taken the children on an unscheduled vacation without her approval; Larkin becomes suspicious of Russell's intentions toward his former wife.

  • Invasion - Us or Them (Season 1 Episode 11)
    Season 1 Episode 11:

    Us or Them

    Russell confronts Mariel about the changes in her behavior; Tom invites Deputy Sirk into his home to recuperate; Jesse meets a strange but beautiful girl while vacationing with Larkin and Rose.

  • Invasion - Origin of Species (Season 1 Episode 10)
    Season 1 Episode 10:

    Origin of Species

    A couple who read Dave's blog about Homestead abduct him, and they have a crucial interest in learning what he knows about circumstances surrounding the hurricane's aftermath.

  • Invasion - The Dredge (Season 1 Episode 9)
    Season 1 Episode 9:

    The Dredge

    After Russell becomes the prime suspect in a double murder, Larkin learns about his past criminal record and begins to question his integrity.

  • Invasion - The Cradle (Season 1 Episode 8)
    Season 1 Episode 8:

    The Cradle

    A baby is abandoned at the ranger station; Mariel makes a shocking discovery in the water; Dave learns who owns the wedding band.

  • Invasion - Fish Story (Season 1 Episode 7)
    Season 1 Episode 7:

    Fish Story

    Larkin survives a car crash that puts the fate of her unborn baby in question and is picked up by a man whose suspicious actions cause her to question his motives.

  • Invasion - The Hunt (Season 1 Episode 6)
    Season 1 Episode 6:

    The Hunt

    Russell meets a Cuban refugee who has lost his family to "the lights," and decides to try to catch one of the mysterious, luminescent beings.

  • Invasion - Unnatural Selection (Season 1 Episode 5)
    Season 1 Episode 5:

    Unnatural Selection

    Russell questions the mysterious circumstances surrounding the shooting death of a fellow worker.

  • Invasion - Alpha Male (Season 1 Episode 4)
    Season 1 Episode 4:

    Alpha Male

    Sheriff Underlay just might get the quarantine he wants when Russell discovers that the escaped lab animals may be responsible for a deadly flu virus spreading through Homestead.

  • Invasion - Watershed (Season 1 Episode 3)
    Season 1 Episode 3:


    When a mysterious, unknown force knocks Jesse unconscious, it is up to Russell to save his son.

  • Invasion - Lights Out (Season 1 Episode 2)
    Season 1 Episode 2:

    Lights Out

    The discovery of an Air Force officer, barely alive and with wounds identical to Dave's, intrigues Russell; Mariel finds something unexplainable protruding from the downed officer's wounds.

  • Invasion - Pilot (Season 1 Episode 1)
    Season 1 Episode 1:


    A Florida park ranger probes strange happenings in his community when the town sheriff quarantines the entire area after a hurricane.