'KEEPING FAITH.' Eve Myles ("Torchwood," "Broadchurch") headlines the U.K.'s latest moody/intense mystery with a picturesque landscape, this time the West Wales coast. Myles is a small-town solicitor and mother whose life is upended when her partner husband goes missing _ and she's the main suspect. Fascinating 45-minute bonus feature details producing the entire eight-episode series in both Welsh and English versions. (Disc episodes are English-language version.) List price: $50 either DVD or Blu-ray, out this week from Acorn.
'MOSAIC.' Sharon Stone stars in this Steven Soderbergh production that launched online through an app, allowing viewers to branch into their own unique progression of its Utah disappearance mystery. Now premium cable's linear six-part limited series version comes to disc, with Frederick Weller, Garrett Hedlund; $30 DVD+digital/$40 Blu+digital, HBO.
DVD calendar:
Aug. 7: "Happy Endings" complete (ABC)
Aug. 14: "Here and Now" (HBO)
Aug. 21: "Mr. Mercedes" (DirecTV)