'House of Cards' season 5 release date, latest news: Will the upcoming season have a darker theme?

The fourth season of "House of Cards," the hit series from Netflix, ended with somewhat a cliffhanger by leaving a big question mark over the powerful romantic and political dynamic of Frank and Claire Underwood. With the upcoming fifth season of the show scheduled to air this year, many of its viewers are wondering what will happen next to President Underwood's administration and his relationship with his wife.

"House of Cards" season 5 may take an even darker route, as foreshadowed by a teaser trailer for the upcoming season, which was strategically released on the Inauguration Day of President Donald Trump. President Underwood's parting words in season 4 — "We make the terror" — appeared in the latest teaser, suggesting the start of Frank and Claire's rule as the most powerful political couple in the world.

When series showrunner and creator Beau Willimon left the series in 2016, many were worried that the show would be canceled. These speculations have been squashed with writer Melissa James Gibson and Frank Pugliese stepping up as the new showrunners.

Among its cast members, the return of Kevin Spacey (as Frank Underwood) and Robin Wright (as Claire Underwood) has been confirmed for "House of Cards" season 5. The show has also added Patricia Clarkson and Campbell Scott. However, Mahershala Ali will not be returning for this coming season.

According to reports, the fifth season of "House of Cards" will most likely focus on the Underwoods' ascent in D.C. Given the timing of the teaser, some real-world politics may also be highlighted in this season's storyline.

For example, the show might use the recent controversy surrounding the 2016 Presidential election campaign. There were accusations made by U.S. intelligence agencies that Russia meddled with the United States' political affairs by trying to somehow influence the elections.

However, just how much influence real-life politics will have on the upcoming season is yet to be determined.

"House of Cards" season 5 is scheduled to return on May 30 on Netflix.