Ep 17. My Heart Will Go On

In episode 17 of season 6 of Supernatural, titled "My Heart Will Go On," Sam and Dean Winchester find themselves in an alternate reality where the Titanic never sank and their lives are drastically different.

In this new reality, the brothers learn that their parents are alive and well, but they also discover that many other people who were supposed to die in the Titanic disaster are alive and flourishing in the present day. However, as they start to investigate this new timeline, they notice that there are many other changes as well. For example, Bobby Singer is a wealthy, successful businessman with a loving family, instead of a grizzled, world-weary hunter living alone in a cabin.

As Sam and Dean try to unravel the mystery of what caused this alternate reality, they suspect that a powerful and vengeful witch may be responsible. During their investigation, they encounter several people who have been affected by the changes in the timeline, including a nurse who never met her husband because of the changes and a man who suddenly became successful in business but lost his family because of it.

Meanwhile, in the new reality, the Titanic is set to depart once again and Sam and Dean become embroiled in the drama and chaos on board the fateful ship. They are faced with the daunting task of trying to prevent the Titanic from sinking, all while dealing with their own personal struggles and the pressure of trying to fix the timeline before it's too late.

Throughout the episode, Sam and Dean are forced to confront the idea of fate and what it means to have the power to change the course of history. They must navigate this alternate reality and make difficult decisions in order to save the people they care about and potentially even save the world in the process.

Overall, "My Heart Will Go On" is a thrilling and thought-provoking episode that explores the concept of fate and the consequences that come with trying to change the course of history. It offers a fascinating glimpse into what the world could have been like if certain events had played out differently and highlights the importance of making the most of the time we have and cherishing the people we love.