THIS WEEK ON PBS 39

Monday, April 29th

8:00pm Globe Trekker: Around the World, Pacific Journeys Santiago de Chile, Tahiti and Pitcairn Island are visited. 9:00pm Lark Rise to Candleford Dorcas has problems with the new post-office inspector and Laura loses a parcel. 10:00pm Scott & Bailey A body is discovered at a building site; Rachel learns that Nick had an affair with a juror during a trial.

Tuesday, April 30th

8:00pm Tempo InDepth 9:00pm Nature: Deep Thinkers The mental prowess of dolphins and whales is examined. Included: how they work cooperatively, show empathy and are self-aware; why it's believed that dolphins have individual names. 10:00pm Saving the Ocean: River Kings  This program details the efforts being made to restore Washington's Nisqually River.

Wednesday, May 1st

8:00pm Sherlock Holmes: The Dying Detective Holmes and Watson help a financier's wife who believes her husband is slowly being addicted to opium by a greedy family member. 9:00pm Call the Midwife: Episode 5 The community prepares for the annual summer fête, which is slated to feature a baby show with a celebrity judge. In other events, Jenny meets an impoverished mother of eight who fears that she may soon have another mouth to feed. 10:00pm Masterpiece Classic: Mr. Selfridge Mr. Grove takes charge in Harry's absence, but faces a plethora of problems, including a suffragette march that's supposed to pass in front of the store. In other events, Agnes gets to know Henri, the window dresser.

Thursday, May 2nd

8:00pm Doc Martin: Aromatherapy A woman's increasingly erratic behavior has people believing that she's an alcoholic; Doc treats a patient whose body odor clears rooms; PC Mylow perfects his pheremone spray. 9:00pm Death in Paradise  10:00pm EastEnders

Friday, May 3rd

8:00pm Antiques Roadshow: Cincinnati In Cincinnati, items include a trophy from the 1908 Belmont Stakes; an early 20th-century toy horse and buggy; a French advertising poster; and a bust of Abraham Lincoln.  9:00pm British Antiques Roadshow  10:00pm Pompeii: The Last Day The final moments of the city that was destroyed by the eruption of Mount Vesuvius in A.D. 79, are re-created using dramatic reconstructions, historical descriptions and computer imagery to follow a cast of characters that includes lovers, soldiers, slaves and families.

Saturday, May 4th

8:00pm  Keeping Up Appearances  9:00pm  As Time Goes By 10:00pm Are You Being Served? 11:00pm Waiting for God 12:00am Austin City Limits: Norah Jones/Kat Edmonson

Sunday, May 5th

8:00pm Saving the Titanic  This A dramatic portrayal of the Titanic's final hours from the perspective of the ship's engineers, who toiled beneath deck to keep the ship's power systems running even after they learned all was lost.  9:00pm The Titanic with Len Goodman The legacy of the Titanic is explored by "Dancing With the Stars" judge Len Goodman, who once worked as an apprentice welder for the company that built the ship. He visits Belfast, where it was built, and Southampton, England, home to many of the dead, and meets with descendants of the passengers and crew. 10:00pm Titanic Belfast: Birthplace of a Legend The history of the Titanic, which was built in Belfast from 1909 to 1912. Included: how and why the ship was built. 11:00pm EastEnders