TV TOP PICKS

7 p.m. on HIST Watergate

Washington Post reporters Bob Woodward and Carl Bernstein, along with Nixon White House Counsel John Dean, TV journalists Dan Rather and Lesley Stahl, and the late Sen. John McCain, are among the many key figures who provide interviews on the subject of one of the biggest criminal conspiracies in modern politics in this new three-night, six-hour documentary series from Oscarwinning filmmaker Charles Ferguson (Inside Job). The presentation airs nightly through Sunday.

8 p.m. on BRAVO Sweet Home

It took a while, but this quirky reality show — which aired its first season as Sweet Home Oklahoma — finally returns after an extended hiatus for Season 2, which follows Oklahoma City designer Jennifer Welch, pictured, and her team as they transform living spaces throughout their state — including the one occupied by Jennifer’s bestie, Angela “Pumps” Sullivan, a fan favorite from the first season. Jennifer’s also still “happily unmarried” to her congenial ex-hubby, Josh Welch.

8 p.m. on DSC Master of Arms

In this new reality competition series, skilled weapons craftsmen compete in historical challenges that call upon era-specific armaments, from Viking blades to frontier firearms. As the weapons are completed, they are tested by a decorated military marksman and judged by a panel of experts: firearms historian Ashley Hlebinsky, author and former marksman Nicholas Irving, certified firearms specialist Zeke Stout and professional blacksmith Trenton Tye.

9 p.m. on PBS Great Performances

A four-week celebration of theater begins with An American in Paris: The Musical, the Tony Awardwinning stage adaptation of the Oscar-winning 1951 movie musical starring Gene Kelly and Leslie Caron. Filmed in live performance in London, the production stars Robert Fairchild and Leanne Cope, both of whom received Tony nods in the Kelly and Caron roles.