Claire Underwood is now President, facing pressure from the powerful Shepherd family who want her to fulfill her late husband Frank's promises. Claire, determined to forge her own path, navigates political intrigue and personal threats. Her loyal aide, Doug Stamper, remains by her side.

The central conflict escalates as Claire clashes with the Shepherds, who seek to control her presidency. Key turning points include the apparent murder of Cathy Durant, a move orchestrated by Claire, and the subsequent revelation that Cathy is still alive. Claire also faces a shocking discovery: Tom Yates is dead, a warning from her enemies.

The season culminates in a final confrontation with Doug. He confesses to killing Frank Underwood to protect his legacy, leading to a fatal struggle where Doug dies. Claire, now alone, faces the future.

Season 6 of House of Cards covers episodes 1-8. Here's everything that happened:

Season 6, Episode 1: Chapter 66 - Claire Underwood navigates her first 100 days as president amidst death threats and public discontent. She clashes with siblings Annette and Bill Shepherd, who want her to honor Frank's promises. Claire finds Frank's ring on her bed, a message from the Shepherds. The episode concludes with Claire flipping off Frank's ghost while wearing his ring.

Season 6, Episode 2: Chapter 67 - Claire clashes with the Shepherds over the Future Act and visits Ohio after a chemical leak at an Arcas plant. She manipulates Governor Olmstead into declaring a state of emergency. Claire convinces Doug to join her, and Frank's ring mysteriously reappears. Claire signs the bill, but the episode concludes with her meeting a doctor regarding a grim prognosis.

Season 6, Episode 3: Chapter 68 - Claire faces pressure from the Shepherds regarding a Supreme Court nomination. Claire asks Jane to arrange the murder of Cathy Durant. Mark Usher reveals Tom Yates' dead body to Claire, a clear message from the Shepherds.

Season 6, Episode 4: Chapter 69 - The episode centers around Cathy Durant's funeral, where political tensions rise. Claire negotiates with Petrov over Syria, while Doug investigates the circumstances surrounding Cathy's death. A rumor spreads about Tom Yates's affair with Kelsey, and Claire lies about his stolen identity. The episode concludes with the reveal that Cathy Durant is still alive.

Season 6, Episode 5: Chapter 70 - Claire isolates herself, leading to public speculation about her fitness as president. The Shepherds and Usher plot to use the 25th Amendment to remove her. Annette plans to leak Claire's past abortion. Claire counters by firing her cabinet and appointing an all-female cabinet. Jane is kidnapped and taken to Saudi Arabia under Claire's orders. The episode concludes with Claire obtaining a video of Cathy Durant.

Season 6, Episode 6: Chapter 71 - Claire makes a statement regarding her past abortion. Jane Davis dies, seemingly poisoned for helping Cathy Durant fake her death. Tom Hammerschmidt is also killed to silence him. Claire reveals she's pregnant with Frank's child, securing his inheritance.

Season 6, Episode 7: Chapter 72 - Claire undermines the Shepherds by targeting Duncan and orchestrating the resignation of Justice Abruzzo. The Shepherds retaliate by attempting to induce labor, but Claire survives. Doug, fueled by loyalty to Frank, is recruited to assassinate Claire. The episode concludes with Claire daring Doug: "Come and get me, Doug," signaling a final showdown.

Season 6, Episode 8: Chapter 73 - Claire attempts to tarnish Frank's legacy while Doug releases excerpts from Frank's diary. Doug confronts Claire, revealing he killed Frank to protect his legacy. He wounds her with Frank's letter opener, but she retaliates, fatally stabbing him. Doug dies in the Oval Office. The series concludes with Claire looking directly at the camera.