Patrick Paul van der Eem (born 1973; Curaçao) is a Dutch Antillean entrepreneur and convicted drug dealer known for his part in the undercover television report about Joran van der Sloot that was produced by Dutch crime reporter Peter R. de Vries.
 The program set a Dutch television viewing record and renewed attention in the ongoing investigation of the 2005 disappearance of American student Natalee Holloway in Aruba.
De zaak Natalee Holloway: mijn eigen verhaal over haar verdwijning op Aruba (English: "The Case of Natalee Holloway: My own story about her disappearance in Aruba") is an autobiographical non-fiction book written by Joran van der Sloot with Zvezdana Vukojevic.
 It was released in 2007 in the Dutch language by Amsterdam-based publisher Sijthoff.
 An English version was not published.
Marcel van der Sloot (born 3 June 1980 in Gouda) is a Dutch former professional footballer who played as a midfielder.
 He formerly played for RBC Roosendaal, TOP Oss, De Graafschap and FC Dordrecht before he ended his career with FC Oss.
van der Westhuizen (also known as van der Westhuisen, van der Westhysen) is a common Afrikaans surname.
 The largest number of van der Westhuizens can be found in Africa, but because of immigration large numbers of van der Westhuizens can also be found in Argentina, Australia, United Kingdom, Canada, New Zealand and the United States of America.
 Van der Westhuizens have had a notable influence on every significant phase of South African history, most notably the Great Trek, First Boer War and the Second Boer War, as well as strategic campaigns in both World Wars.
Randall Brent "Randy" Woodfield (born December 26, 1950) is an American serial killer who was dubbed The I-5 Killer or The I-5 Bandit by the media due to the crimes he committed along the Interstate 5 corridor running through Washington, Oregon, and California.
 Before his capture, the I-5 Killer was suspected of multiple sexual assaults and murders.
 A native of Oregon, Woodfield was convicted of three murders and is suspected of killing up to 44 people.
 He is currently incarcerated at the Oregon State Penitentiary.
 In 2011, Woodfield was the subject of a Lifetime television movie "Hunt for the I-5 Killer".
 The movie was based on the book "The I-5 Killer" by crime author Ann Rule.
Joran Andreas Petrus van der Sloot (] ; born 6 August 1987) is a Dutch convicted murderer who killed Stephany Flores Ramírez in Lima, Peru in 2010.
 He is also the prime suspect in the 2005 disappearance of Natalee Holloway in Aruba.
In chemistry, van der Waals strain is strain resulting from van der Waals repulsion when two substituents in a molecule approach each other with a distance less than the sum of their van der Waals radii.
 Van der Waals strain is also called van der Waals repulsion and is related to steric hindrance.
 One of the most common forms of this strain is eclipsing hydrogen, in Alkanes.
The van der Waals surface of a molecule is an abstract representation or model of that molecule, illustrating where, in very rough terms, a surface might reside for the molecule based on the hard cutoffs of van der Waals radii for individual atoms, and it represents a surface through which the molecule might be conceived as interacting with other molecules.
 Also referred to as a "van der Waals envelope," the van der Waals surface is named for Johannes Diderik van der Waals, a Dutch theoretical physicist and thermodynamicist who developed theory to provide a liquid-gas equation of state that accounted for the non-zero volume of atoms and molecules, and on their exhibiting an attractive force when they interacted (theoretical constructions that also bear his name).
 van der Waals surfaces are therefore a tool used in the abstract representations of molecules, whether accessed, as they were originally, via hand calculation, or via physical wood/plastic models, or now digitally, via computational chemistry software.
 Practically speaking, CPK models, developed by and named for Robert Corey, Linus Pauling, and Walter Koltun, were the first widely used physical molecular models based on van der Waals radii, and allowed broad pedagogical and research use of a model showing the van der Waals surfaces of molecules.
Hans van der Pluijm (born 3 January 1949) is a Dutch football coach for Singida United in Tanzania and retired goalkeeper who played for FC Den Bosch between 1967 and 1986.
 After retiring, he was the manager of Den Bosch until 1995.
 He then spent a season with SBV Excelsior and since 1999 works in Ghana.
 His best achievement as a coach/manager was the final of the Dutch Cup in 1991, which Den Bosch lost 0–1.
 He is currently Happily married in Ghana to a beautiful voltarian woman, Josephine Delali van der Pluijm with two wonderful children Jurgen Francois van der Pluijm and Andrea-Marie van der Pluijm.
Natalee Holloway is a 2009 American television film directed by Mikael Salomon based on Beth Holloway's book about the 2005 disappearance of her daughter Natalee Holloway.
 The film stars Amy Gumenick as Natalee Holloway, Tracy Pollan as Beth Holloway-Twitty and Jacques Strydom as Joran van der Sloot.
 When it aired on the Lifetime Movie Network on April 19, 2009, the film scored the highest television ratings at that time in the network's history.

Question: Joran van der sloot ,the killer of Stephany Flores Ramirez, is also suspected of killing what woman featured in a Lifetime Network movie?
Answer: Natalee Holloway