Lady Marian is the most beautiful and intelligent woman in the kingdom, envied by the nobles and worthy of being the Queen of England. Several aristocratic suitors have tried to conquer her, but her heart belongs to an outlaw from Sherwood Forest. Robin Hood or Little John? And being the only daughter with no other heirs to protect the family's wealth, her father, the Baron of Arlongford, will not approve a marriage to someone who will not be recognized as a future Baron by the King.

Furthermore, Lady Marian is no longer a maid. Twenty-eight years old and trapped in one of the most difficult missions of her life, she must decide: a marriage to Sir Stephen of Trent? Or run away to marry the great love of her life, in Sherwood Forest? Her decision does not surprise anyone, but her new life is not what she dreamed, and she must make great efforts to fulfill her existential mission, fighting against oppressors and helping those most in need.

Participating in other adventures and making difficult decisions, after the murder of her father, she must discover if her romantic relationship with Robin Hood is fireproof. Will she stay in Sherwood Forest? Or will she return to Arlongford Castle? Everything seems to indicate that the secret marriage of Robin Hood and Lady Marian is inconvenient for both and they must fight against their own feelings, in order to move forward with their lives. In any case, not only Robin Hood became a legend, another arose, that of Lady Marian.