Highlights July 30 to Aug 5

KLRU Highlights

Airing live with hosts Martin and Chris Kratt, Wild Alaska Live at 7 pm Sunday will turn the cameras on a must-see natural spectacle as thousands of the world’s wildest animals gather to take part in Alaska’s amazing summer feast. This will air on both KLRU and KLRU PBS Kids at 7 pm Sunday.

Sidney, Geordie, Leonard and Mrs. Maguire all take steps in a new direction on Grantchester Season 3 On Masterpiece at 8 pm Sunday.

Find out what happened to Isha and Dorothea and why the police are questioning Tom on Remember Me at 9 pm Sunday.

POV Memories Of A Penitent Heart at 9 pm Monday follows filmmaker Cecilia Aldarondo’s investigation-both a love story and a tribute-of a buried conflict around her uncle Miguel’s death during a time when AIDS was synonymous with sin.

Boys Of ’36: American Experience at 7 pm Tuesday tells the story of nine working-class young men from the University of Washington who took the rowing world and America by storm when they captured gold at the 1936 Olympic Games in Berlin.

Travel with photographer Joel Sartore as he adds vibrant insects to his Photo Ark collection and searches for larger animals in Budapest and Prague on Rare – Creatures Of The Photo Ark at 8 pm Tuesday.

Frontline at 9 pm Tuesday examines The Vaccine War, which is pitting the scientific establishment against a populist coalition of parents, celebrities, and activists.

Emmy award winning wildlife cameraman Colin Stafford-Johnson takes viewers on an authored odyssey along Ireland’s rugged Atlantic coast on Ireland’s Wild Coast at 7 pm Wednesday.

Evidence discovered in the world’s highest tombs reveals ancient rituals and beliefs on Nova Secrets of the Sky Tombs at 9 pm Wednesday.

Overheard with Evan Smith at 7 pm Thursday features Margaret Atwood is an award-­winning author.

Chet visits Palestine and Blanco on back-to-back episodes of The Daytripper at 8 pm Thursday.

Karl wonders if he’s being threatened and Elise and Eryka cross the line, but they could live to regret it on back-to-back episodes of Tunnel: Sabotage at 9 pm Thursday.

Join the four remaining bakers in the semi-final as they bash and fold pastry to achieve perfect lamination on Great British Baking Show at 8 pm Friday. Then at 9 pm, find out who will be crowned the winner after the finalists wrestle with meringues.

Dynamic author Ann McCormick spices things up with herbs and gardeners recycle scavenges for art on Central Texas Gardener at noon Saturday.

Noir rock hits ACL with Nick Cave & The Bad Seeds on Austin City Limits at 7 pm Saturday.

British drama night on features Father BrownDoctor BlakePlace to Call Home and Tunnel: Sabotage back-to-back starting at 8 pm.