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Saw IV - timeline
John Kramer is born.
April: Hoffman finds Eric Matthews and keeps him alive in a room for six months.
Saturday 7th October: Two men, Trevor (whose eyes are sown shut) and a lawyer named Art Blank (whose mouth is sown shut), wake up in a mausoleum with a machine pulling chains tied to their neck nooses.
Saturday 7th October: After killing Trevor, Art finds an envelope containing instructions of what he has to do for the upcoming tests so that he can live.
Sunday 15th October: Art Blank rents a room at the Alexander Motel as Jigsaw instructed.
Friday 20th October: Detective Fisk informs Detective Hoffman that Lynn Denlon is missing from Angel of Mercy hospital.
Friday 20th October: After Rigg's wife Tracy leaves to visit her mother for a few days, Jigsaw's second apprentice sneaks into Rigg's apartment and knocks him unconscious.
Friday 20th October: Hoffman, Lieutenant Rigg, and a SWAT team discover Allison Kerry's corpse, now a nesting place for rats. FBI agents Peter Strahm and Lindsey Perez arrive at the scene and suspect that someone is helping Jigsaw and Amanda Young.
Saturday 21st October: Eric Matthews wakes up standing on a block of ice while Hoffman is strapped in an office wheel chair. They are both on a scale. Art Blank walks in and watches them.
Saturday 21st October: While 90 minutes count down, Rigg encounters people in traps in his apartment, Room 261 of the Alexander Motel, and a classroom at a school.
Saturday 21st October: Agents Strahm and Perez search all around the city for Rigg and interrogate John Kramer's ex-wife, Jill Tuck. During the search, shrapnel is shot into Lyndsy Perez's head and she is rushed to the hospital.
Saturday 21st October: Clues lead Agent Strahm to the Gideon meat factory. He follows Jeff into the sick room and shoots him when he sees a gun in his hand.
Saturday 21st October: When Rigg arrives at the Gideon meat factory, Eric Matthews tries stopping Rigg from opening the door by shooting him in the stomach. Rigg still manages to open the door, causing two giant blocks of ice to swing down to Eric's head.
Saturday 21st October: When Rigg arrives at the Gideon meat factory, Eric Matthews tries stopping Rigg from opening the door by shooting him in the stomach. Rigg still manages to open the door, causing two giant blocks of ice to swing down to Eric's head.
Saturday 21st October: After Rigg kills Art Blank and finds out that he failed, Hoffman unstraps himself from the chair and leaves Rigg on the floor. He walks over to the sick room and locks Peter Strahm inside with the corpses of Jeff, Lynn Denlon, John Kramer, and Amanda Young.