British TV on DVD:
'UNFORGOTTEN.' Dark "Masterpiece Mystery" entry with cold-case crime solvers Nicola Walker ("MI-5," "Last Tango in Halifax") and Sanjeev Bhaskar ("The Kumars," "The Indian Doctor") dramatizes spellbindingly how long-buried secrets can never be outrun. (PBS' current season 2 hits disc May 15.) List price: $35 DVD/$40 Blu-ray per season, new this week from PBS.
'LOVE, LIES & RECORDS.' Ashley Jensen ("Ugly Betty") stars in lighter-hearted saga of local registrar's office, crossing paths with births, marriages and deaths, with bonus making-of, more; $40 DVD for 2 discs, Acorn.
'THE GOVERNOR: COMPLETE COLLECTION.' Janet McTeer runs a male prison in two-season '90s crime drama from Lynda LaPlante ("Prime Suspect"), with younger Idris Elba, Sophie Okonedo, Eamonn Walker, Ron Donachie; $60 DVD for 5 discs, Acorn.
DVD calendar:
May 8: "Midsomer Murders: County Case Files Collection"
June 12: "Columbo" complete re-release
June 26: "The Martian Chronicles" (1980 mini-series)
July 24: "Gravity Falls" complete (Disney)