The Doctor, the Silurian's and me

A girl who loves stars and thinks past the stars is having a normal day with everyone rushing around, but what she doesn't know is that just by walking her normal path to the bus stop her whole life could change for better or worse. She finds a strange police box just before people or creatures brake into someone's home with guns. She then meats a strange man in a bow tie and goes on an adventure of life and death. There are so many questions to ask as she goes through. Is there something in the house? Is it a house? What are those creatures and what do they want?