what you need to know

It's been 5 years since Spencer and Toby broke up. Both of them have moved on. Toby is in a new relationship. One day in Rosewood he runs into someone from his past. Spencer. He finds out that she is getting married in a few weeks and his feelings for her start to build up. Will he win her back or will Spencer say "I do" to someone else?
Based on the song by Bruno Mars "When I was your man"