`Gaslit` gets a spark from Julia Roberts as Watergate whistleblower Martha Mitchell
(CNN.com Entertainment)

Setting a high bar for HBO`s upcoming `The White House Plumbers,` `Gaslit` looks at Watergate from the perspectives of several key players, deriving its title from the horrid treatment of Martha Mitchell. Losing a bit of momentum down the stretch thanks in part to its diffused storylines and semi-satirical tone, it`s still an extremely well-cast look at the presidential scandal that made the suffix `gate` part of our lexicon.