A série acompanha dois agentes do Serviço Secreto, Pete (Eddie McClintock) e Myka (Joanne Kelly), que são transferidos para uma instalação secreta na Dakota do Sul depois de salvarem a vida do presidente. O lugar guarda todos os artefatos estranhos, fantásticos e sobrenaturais já encontrados pelo governo americano, e é supervisionado por Artie (Sal Rubinek). Os dois agentes passam, então, a verificar relatos de atividades incomuns, encontrando mais objetos para a coleção do Warehouse 13 e também ajudando Artie a controlar o local.

1X01 – PILOTO

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1×02 – RESONANCE

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1×03 – MAGNETISM

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1×04 – CLAUDIA

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1×05 – ELEMENTS

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1×06 – BURNOUT

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1×07 – IMPLOSION

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1×08 – DUPED

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1×09 – REGRETS

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1×10 – BREAKDOWN

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1×11 – NEVERMORE

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1×13 – MACPHEARSON – Season Finale

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2×01 – Time Will Tell

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2×02 – Mild Mannered

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2×03 – Beyond Our Control

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2×04 – Age Before Beauty

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2×05 – 13.1

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2×06 – Around The Bend

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2×07 – For The Team

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2×08 – Merge With Caution

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3×01 – The New Guy

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3×02 – Trials

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3×03 – Lovesick

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3×04 – Quen for a Day

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3×05 – 3… 2… 1

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3×06 – Don’t Hate the Player

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3×07 – Past Imperfect

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3×08 – The 40th Floor

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3×09 – Shadows

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3×10 – Insatiable

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3×11 e 12 – Emily Lake/Stand (Season Finale)

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3×13 – The Greatest Gift (Especial de Natal)

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