In the climax of the film, Tristan Thorn (played by Charlie Cox) and his beloved, Yvaine (played by Claire Danes), face off against the evil witch, Lamia (played by Michelle Pfeiffer), and her sisters to protect the magical kingdom of Stormhold and secure their own happy ending.
Throughout the movie, Tristan embarks on a quest to retrieve a fallen star for his true love, Victoria (played by Sienna Miller), but discovers that the star is actually a living woman named Yvaine. Together, they journey through the magical realm of Stormhold, encountering various fantastical creatures and characters along the way.
In the final moments of the film, Lamia captures Yvaine and prepares to cut out her heart to regain her youth and power. Tristan, along with the help of Captain Shakespeare (played by Robert De Niro) and the crew of the flying ship, intervenes to rescue Yvaine and confront Lamia.
With bravery and cunning, Tristan and Yvaine manage to outwit Lamia and her sisters, ultimately defeating them and breaking the curse that has plagued the kingdom for centuries. As a result, peace is restored to Stormhold, and Tristan and Yvaine are able to live happily ever after.
The film ends with Tristan and Yvaine ruling as the new king and queen of Stormhold, their love story immortalized in the stars. Through its enchanting and romantic conclusion, “Stardust” celebrates the power of love and the magic of destiny, leaving viewers with a sense of wonder and delight as the credits roll.