Swamp Murders
      Mystery at Palm Beach (5x7)
      
      : 
      After 30-year-old Lloyd Tobin is gunned down on a lakefront beach in Texas, his family launches their own investigation to help police solve the case; then, more than 20 years later, closure comes from a surprising source.
     
    
      
        
        
        
          
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            -  Investigation Discovery
 
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