Deep Purple – legends of hard rock – a name that needs no explanation. After five decades of records made chiefly of original material, Deep Purple’s 22nd studio album "Turning To Crime" consists solely of songs written and previously recorded by other artists: a criminal offense commonly described by the rock police and purists Grand Jury as “doing covers.” This documentary follows the band in the process of making this album. Studio recordings of songs previously released by Love, Huey “Piano” Smith, Fleetwood Mac, Mitch Ryder & the Detroit Wheels, Bob Dylan, Ray Charles & Quincy Jones, Little Feat, The Yardbirds, Lonnie Donegan/ Johnny Horton, Bob Seger System, Cream, plus the “Caught In The Act” medley feat. songs by Freddie King, Booker T. and the M.G.’s, The Allman Brothers Band, Led Zeppelin and The Spencer Davis Group came to life with the band, for the first time in their career, recording them while not being in the same room. “Turning To Crime” is Deep Purple enjoying playing music without commercial plans nor losing their edge and drive. This is Deep Purple coming full circle. This is 100% Deep Purple.