Fic: Discoveries, Numb3rs, G, Chapter 1 of ?

Title: Discoveries
Fandom: Numb3rs
Rating: G
Spoilers: None in this chapter, possibly others in later chapters
Summary: Don receives a phone call and discovers something he didn't expect
Notes: Takes place between season 4 and 5. There will be more, this only chapter one of a multichapter piece. I have it mostly plotted out, so hopefully, I won't abandon it; I really want to finish this one.
Written for tamingthemuse
Beta: technically, jestana, but my brother and mom helped me with plotlines.