Ep 7. Whatever Happened to Sarah Jane?, Part 1

Sarah Jane Smith is a former companion of the Doctor who now lives on Earth and investigates extraterrestrial activity. In season 1 episode 7, titled "Whatever Happened to Sarah Jane?, Part 1", strange things start happening to Sarah Jane. She begins to experience memory lapses and feels as though she's being watched. Sarah Jane's adopted son, Luke, is also having strange dreams about his mother disappearing.

Sarah Jane's suspicions are confirmed when she meets an old friend, Andrea Yates, who reveals that a sinister force is after Sarah Jane and plans to erase her from existence. Andrea explains that this force is known as the Trickster, a malevolent being who thrives on chaos and feeds on people's regrets.

As Sarah Jane and her friends investigate the Trickster's plans, they discover that Sarah Jane's fate is intertwined with a young girl named Ruby, who is being targeted by the Trickster. The Trickster intends to use Ruby to erase Sarah Jane from history and create a new timeline where Sarah Jane's heroic deeds never existed.

As Sarah Jane races against time to stop the Trickster and save herself, she also has to confront painful memories from her past that she has been trying to forget. With her friends by her side, Sarah Jane must face her fears and overcome the Trickster before it's too late.

"Whatever Happened to Sarah Jane?, Part 1" is a thrilling and emotional episode that delves into Sarah Jane's past and showcases her strength and resilience as a character. It sets the stage for the second part of the story, where Sarah Jane's fate will be decided once and for all.