Question: The Nun is based on what film series based on the real life cases of Ed and Lorraine Warren?

Context:
Případy 1. oddělení
Případy 1.
 oddělení ("Cases of the 1st Department" in English) is a Czech crime television series.
 The series is based on real criminal cases investigated by Czech Police.
 People involved in screenwrighting of the series include Jan Malinda (journalist MF Dnes) a Josef Mareš (chief investigator oat the real 1st department).
 The series was selected the best Czech crime television series in last decade.
 Main characters are based on real life investigators and other people.
 The cases reflect some of the most famous real criminal cases of the modern Czech Republic.
Annabelle (doll)
Annabelle is a Raggedy Ann doll alleged by demonologists Ed and Lorraine Warren to be haunted.
 The doll resides in a glass box at The Warrens' Occult Museum in Monroe, Connecticut.
 The story served as the inspiration for the films "Annabelle" (2014) and "" (2017).
 Annabelle has been compared to Robert the Doll and was described in Gerald Brittle's 2002 biography of Ed and Lorraine Warren, "The Demonologist".
The Conjuring (film series)
The Conjuring is an American horror film series distributed by the New Line Cinema division of Warner Bros.
 Pictures.
 The films present a fictional take on the real-life cases of Ed and Lorraine Warren, paranormal investigators and authors associated with prominent yet controversial cases of haunting.
 The main series follows their attempts to assist people who find themselves possessed by demonic spirits, while the spin-off films focus on the origins of some of the entities the Warrens have come across.
The Dean Case
The Dean Case is a 1982 Australian TV movie which was the first of the ABC's "Verdict" series - four telemovies based on real life cases.
Negative checking
Negative checking is a process by which producers of film, television and radio programs will attempt to ensure that the names of fictional characters cannot be confused with real life people.
 For instance, during the making of the series "Inspector Morse", the producers of the show checked with local police authorities to check that the names of characters used in the program could not be confused with individuals in any real life cases.
 The primary reason for this practice is to prevent any possible legal action for libel which could result.
Mujer, Casos de la Vida Real
Mujer, casos de la vida real (translated: "Woman, Real Life Cases") is an anthology telenovela produced by mexican television network Televisa for Canal de las Estrellas.
 The show first aired after the Mexican earthquake of 1985 as a method to assist victims of the natural disaster.
 Though its execution was not exactly as conceived, Televisa continued the program after seeing the outpouring of response from the Mexican public.
The Nun (2018 film)
The Nun is an upcoming American horror film directed by Corin Hardy.
 The screenplay by Gary Dauberman is from a story by Dauberman and James Wan.
 It is a spin-off of 2016's "The Conjuring 2" and is set to be the fifth installment in "The Conjuring" series.
 It stars Taissa Farmiga, Demián Bichir, Charlotte Hope and Bonnie Aarons.
 The film is scheduled for release on July 13, 2018 by Warner Bros.
 Pictures.
Stephen A. Shapiro
Stephen A. Shapiro was an American author, psychotherapist, management consultant and founding executive of the Volunteer Counselling Service of Rockland County.
 His most famous book is "Manhood, a new definition," in which inspiring himself from real life cases, personal experience and recent feminist literature, he analyses behavioural patterns of contemporary men and their relationship with women, and suggests solutions to their limits and dissatisfactions.
 "Manhood" is quoted by Canadian psychoanalyst Guy Corneau in his renowned work "Absent fathers, lost sons" as a landmark in the new movement of masculinity analysis which started in the late 1970s.
The Lady of Monza
The Lady of Monza (Italian: La monaca di Monza , also known as "The Awful Story of the Nun of Monza" and "The Nun of Monza") is a 1969 Italian historical drama film directed by Eriprando Visconti.
 It is loosely based on real life events of Marianna de Leyva, better known as "The Nun of Monza", whose story was made famous by the Alessandro Manzoni's novel "The Betrothed".
The Conjuring
The Conjuring is a 2013 American supernatural horror film directed by James Wan and written by Chad Hayes and Carey W. Hayes.
 It is the first installment in "The Conjuring" series.
 Patrick Wilson and Vera Farmiga star as Ed and Lorraine Warren, paranormal investigators and authors associated with prominent cases of haunting.
 Their purportedly real-life reports inspired "The Amityville Horror" story and film franchise.
 The Warrens come to the assistance of the Perron family (Ron Livingston and Lili Taylor), who are experiencing increasingly disturbing events in their farmhouse in Rhode Island in 1971.

Answer: The Conjuring