The defense argues Nathan had no motive to kill his wife, Denise, because he was not having an affair with Aina Dobilaite. The state's timeline comes into question.
Was Aina Dobilaite the real reason for Denise's murder? She is questioned on the stand but denies the allegations. The state then presents a powerful piece of evidence - Denise's own words.
Police begin to look closer at Aina Dobilaite, the Lithuanian student who Nathan and Denise brought back to the U.S. so she could further her musical studies. They find out her relationship with the Leutholds goes back more than a decade.
Missionaries Nathan and Denise Leuthold, along with their three young children were back home in Peoria, Illinois after years of overseas work in Lithuania. But on Valentine's Day, 2013, husband Nathan reported a daring midday burglary that would rock this quiet community to its core.
Nathan's whereabouts on the day of the murder come under intense scrutiny, and Denise's parents start to question his role in their daughter's death. With evidence against him mounting, Nathan is arrested.
Friends and family grapple with the aftermath of Denise's murder, and wonder if the culprit was a killer on the loose who would strike again.
After a police officer mysteriously disappears investigators turn to the missing man's girlfriend.
Ramona Singer and Denise Richards answer more viewer questions.
Larry King grills Denise over Charlie
Simon van Kempen plays Andy Cohen's Judge-ment Gay game.
Tyler Perry returns as Americas favorite brash, no-holds-barred grandma in this outrageous culture clash comedy that also stars Eugene Levy, Denise Richards and Doris Roberts
Star sightings including Denise Richards and Matthew McConaughey.
Denise and co-star Jamie Kennedy talk nude scenes
Denise stands up to protect her kids
Denise finds Irv gambling on blackjack and the ladies, and she's not happy about it.
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