Set in modern-day England, The Royals follows the lives of a fictional British Royal family that inhabits a world of opulence and regal tradition catering to any and every desire - a world that also comes with a price tag of duty, destiny, and intense public scrutiny. Prince Liam is thrust into the spotlight after his older brother's death puts him next in line to the throne.

After the tragic murder of King Simon by an unknown assailant, Cyrus, Simon's arrogant brother, has taken the throne with the help of Queen Helena.

Season 3 picks up after Ted Pryce's execution and deals with how the death of King Simon's killer impacts the family, especially Liam. Prince Robert is revealed to be alive, just as Liam & Eleanor's legitimacy is being debated, while new alliances, conflicts, and love triangles threaten to impact the family's very public image and the private reality that Queen Helena will protect at all cost.