What is the storyline of your current save file? What are the goals and who are the main sims? Anyone can answer this, whether you're in the middle of the story or about to get to started.
I have many story lines going on since I play rotationally, but this is the one for my current household.
Toby's dad, Daniel, was a secret agent and also (somehow lol) raising his son alone after a freak swimming pool accident killed his wife. They lived in Mount Komorebi and Daniel wanted Toby to learn as much as he could so encouraged him to join the scouts, took him hiking, skiiing, taught him to ride a bike and fish etc.
They were very close and Toby idolised his dad. When he became a teen, Daniel put together a mountaineering team with the aim of conquering Mount Komorebi, the great mountain itself. He let Toby join the team, which let it down as Toby wasn't good enough to do all the climbs. His dad didn't mind though... they would go back another time.
When deciding upon a holiday in the Summer, Toby really wanted to go exploring in Selvadorada and so that's where Daniel took him. Alas, that is where Dan also met his doom...
The dart which had poisoned him eventually worked its deadly ways and, after returning home, it was the end of the line for poor Daniel.
Toby was left an orphan as a mere teenager.
Since he had already graduated high school and been accepted at Britechester University, he decided to go there as he didn't know what else he could do. He felt alone and lost.
This is where a sweet gal called Milly worked on bringing him back some joy. Through two semesters, they fell deeper in love with each other and Toby felt he was ready to face returning home. So the two of them moved to his dad's house to complete their final semester.
Toby intends to put a team together to conquer the mountain for his dad. Milly is going to be on the team and she is also working towards becoming an archaeologist so hopes to get Toby able to return to the jungle one day.