Question: Jean Martinelli was the star of an Alfred Hitchcock film set in what resort location?

Context paragraphs:
Jean Martinelli: Jean Martinelli (1910–1983) was a French actor who appeared in over 50 French films between 1933 and 1983, mostly in supporting roles.  One of his few international films was Alfred Hitchcock's classic film "To Catch a Thief" (1955), where he played the role of a one-legged waiter.  Martinelli also worked in television and theatre.

Alfred Hitchcock's Anthology – Volume 1: Alfred Hitchcock's Anthology – Volume 1 is the first installment of "Alfred Hitchcock's Anthology", one of the many Alfred Hitchcock story collection books; edited by Eleanor Sullivan.  Originally published in hardcover in 1976 as "Alfred Hitchcock's Tales to Keep You Spellbound", the book is a collection of 30 stories originally published in "Alfred Hitchcock's Mystery Magazine".

To Catch a Thief: The modus operandi of a string of jewel robberies in the French Riviera causes the police to believe that the infamous jewel thief or "cat burglar" John Robie (Cary Grant), nicknamed "The Cat", has left his retirement of growing grapes and flowers.  He gives the police the slip at his hilltop villa.

List of Alfred Hitchcock Presents guest stars: The following is a list of guest stars and other actors who appeared on the television series "Alfred Hitchcock Presents", which started in 1955 as a half-hour show, changed its name to "The Alfred Hitchcock Hour" when it expanded to an hour, and returned as "The New Alfred Hitchcock Presents" in the 1980s as an hour-long show.

Alfred Hitchcock's Anthology – Volume 2: Alfred Hitchcock's Anthology – Volume 2 is the second installment in the "Alfred Hitchcock's Anthology" series.  Originally published in hardcover as "Alfred Hitchcock's Tales to Take Your Breath Away" in 1977, this issue contains 29 stories from "Alfred Hitchcock's Mystery Magazine" that, by the editors, were believed to be the best published the preceding year (1977).

Ruby Skye: Ruby Skye was a popular nightclub in the Tenderloin neighborhood of San Francisco, California.  On March 16, 2017 Ruby Skye announced it would be closing within two months or so after 17 years as a mostly EDM venue, and that a new music venue, tentatively called August Hall, would be established by new owner Nate Valentine at the same location and would feature a restaurant and a few lanes for bowling on the lower level.  The final event at Ruby Skye took place on Saturday, June 10th, 2017 and featured DJ Chuckie with a set called Last Call w/Chuckie.  The nightclub was housed in the Native Sons of the Golden West building at 420 Mason Street, built in 1890 by architect August Headman.  The nightclub was housed in what was originally an auditorium/meeting hall.  In the 1940s it became a USO club and was called the "Stage Door."  Later it started showing films as the "Stage Door Theater" and hosted the premiere of the Alfred Hitchcock film "Vertigo" on May 9, 1958.  By the early 1980s, it had become the Regency III movie theater (the Regency I and II were located several blocks away).

Alfred Hitchcock's Anthology – Volume 4: Alfred Hitchcock's Anthology – Volume 4 is the fourth installment of "Alfred Hitchcock's Anthology", one of the many Alfred Hitchcock story collection books; edited by Eleanor Sullivan.  Originally published in hardcover as "Alfred Hitchcock's Tales to Scare You Stiff" in 1978, the book includes 26 short stories and a short novel called "The Graveyard Shift" by William P. McGivern.  Also, within the 26 short stories is "The Green Heart" by Jack Ritchie which was made into the 1971 film "A New Leaf".

Alfred Hitchcock's Anthology – Volume 5: Alfred Hitchcock's Anthology – Volume 5 is the fifth installment of "Alfred Hitchcock's Anthology", one of the many Alfred Hitchcock story collection books; edited by Eleanor Sullivan.  Originally published in hardcover as "Alfred Hitchcock's Tales to Send Chills Down Your Spine" in 1979, the book contains 29 short stories by many well-known crime fiction novelists.

List of The Alfred Hitchcock Hour episodes: The following is a list of the 93 episodes of the television program The Alfred Hitchcock Hour, which is a continuation of the program "Alfred Hitchcock Presents" (1955–60).  "The Alfred Hitchcock Hour", like its predecessor, is an anthology series in the thriller genre.  NBC renamed the program when they extended its running-time from about 25 minutes to about 50 minutes.  Both programs were hosted by Alfred Hitchcock, whose directorial work in thriller films is extremely influential.  Hitchcock directed only one episode of "The Alfred Hitchcock Hour": "I Saw The Whole Thing" (Season 1, episode 4).

Psycho (franchise): Psycho is an American horror franchise consisting of six films loosely based on the "Psycho" novels by Robert Bloch, namely "Psycho", "Psycho II", "Psycho III", "Bates Motel", "", the 1998 remake of the original film, and additional merchandise spanning various media.  The first film, "Psycho", was directed by filmmaker Alfred Hitchcock.  Subsequently, another film related to the series was made: an Alfred Hitchcock biopic.  Also, an independent documentary called "The Psycho Legacy" was released on October 19, 2010.  It mostly focused on "Psycho II", "Psycho III" and "", but did cover the impact and legacy of the original film.  A TV series, "Bates Motel", aired on A&E between 2013 and 2017, as a contemporary reboot to the first film set in a modern-day setting.  It stars Freddie Highmore as a teenaged Norman Bates and Vera Farmiga as his mother Norma Bates.

Supporting paragraphs: Jean Martinelli To Catch a Thief
Answer: French Riviera