My one true Reus

Laura's grandfather passed away. He was her best friend, the only one she could actually talk to. At the funeral service, she finds herself in his office where she uncovers a secret her granddad held from the world. He had wrote letters to another woman before meeting laura's grandmother. Laura wants to meet this woman, but she'll have to go to Dortmund.

Arriving at Dortmund, she'll meet someone who will change her life...