Out Of Sight (Horror)

What would you do if you heard your phone ringing at the middle of the night ? Just like Sandy in this story,you'd probably answer it, but would that be a wise thing to do? Sandy got out of her bed and looked for it.When she found it,about to answer it,the call ended.The next day, happened the exact same.But after that day, she lost her phone.Then a few days later... her phone shown up at her front door, with that same number, still calling her...This story brings you to what's happening after the last bit of sunlight to Sandy's family. What's the identity of the person that was calling her....and what's the truth of her family been hiding all this time. Have fun reading ! ;D