Fans of the hit series "House of Cards" were probably stunned after a tiny teaser was released during Sunday night's Super Bowl, which was captioned: 'Chapter 4.'

The moving image was that of Zoe Barns played by Kate Mara, seen smiling and holding a mobile phone to her ear while looking out of a car window, according to The Mirror. Those who have followed "House of Cards" know that Frank Underwood, played by Kevin Spacey killed Zoe in Season 2, Episode 1 by pushing her off track in front of a moving subway train.

Seeing the short teaser had fans reeling and speculating that she might not have died, or that the woman shown in the teaser is her twin. Eagle-eyed viewers realized that what was shown were images from individual episodes or chapters, all leading to the show's countdown to the fifth season.

"House of Cards" Season 5 what to expect

"House of Cards" Season 5 finally got a play date on May 30, 2017, as revealed in a trailer showing a dingy, inverted American flag with children reciting the pledge of allegiance, and wit the capitol in the background. Last season showed the Underwood's are done trying to win people's hearts, and decided they could work with fear instead, to divert attention from controversies surrounding Frank accompanied by allegations against him.

We welcome "House of Cards" Season 5 with an election looming. Since the couple decided to use fear to steer people, fans might see a parallelism in their style of campaigning as that of the recently concluded elections. The last season also showed the murder of James Miller who was a hostage by the terrorist group ICO. Frank and Claire might use that to openly declare war on the terrorist group, according to Trusted Reviews.

For the first time in all the seasons of "House of Cards," it has always been Frank breaching "the fourth wall." Last season we saw Claire and Frank broke the wall together. Could this mean Claire would continue with the practice in season 5?

One thing is certain, Claire is deemed as dangerous now as Frank. In addition, with her husband's failing health, she might be taking over. It is also speculated that she might kill Frank this coming season. So many rumors have been floating which leaves fans excited for the "House of Cards'" return.