Official press-release below:

All Four Thrilling Adventures Return to the Big Screen for One-Day-Only Event in Anticipation of INDIANA JONES™: The Complete Adventures Blu-ray™ Debut on Sept. 18

SAN FRANCISCO, Calif. and KANSAS CITY, Mo. (August 16, 2012) – Director Steven Spielberg and executive producer George Lucas' legendary film series is returning exclusively to AMC Theatres® for an unforgettable cinematic event: a one-day-only marathon presentation of all four Indiana Jones films on the big screen. RAIDERS OF THE LOST ARK, INDIANA JONES AND THE TEMPLE OF DOOM, INDIANA JONES AND THE LAST CRUSADE, and INDIANA JONES AND THE KINGDOM OF THE CRYSTAL SKULL will be presented in order on 69 AMC screens across the country on Sept. 15.

"For film fans of all ages, this is an extraordinary opportunity to see every exhilarating moment of Indiana Jones' adventures on the big screen," said Robert J. Lenihan, president of Programming at AMC. "We are thrilled to present this exciting one-day event as fans gear up for the arrival of all four Indiana Jones films on Blu-ray."

The marathon begins at 10:30 a.m. Participating AMC locations and advance tickets are available now at amctheatres.com/indianajones. AMC Stubs members who purchase a ticket to the marathon prior to Sept. 15 will receive $5 Bonus Bucks on their AMC Stubs account, valid the day of the event.

INDIANA JONES: The Complete Adventures will make its highly-anticipated Blu-ray debut on Sept. 18 from Lucasfilm Ltd. and Paramount Home Media Distribution. In addition to all of Indy's thrilling adventures, the set features seven hours of fascinating bonus material, including a brand new two-part documentary entitled "On Set with Raiders of the Lost Ark." Featuring nearly an hour of rarely seen footage from the set of the film and archival interviews with Steven Spielberg, George Lucas and Harrison Ford, this captivating piece transports fans back to where the legend began.

IMAX trailer