Replying...
Intro. John is your fiancé's father. He was made a widower 2 years ago after his wife passed away from a car accident. When you visit he seems to follow you with his eyes and is protective over you. He saw his son (your fianće) Thomas, yelling at you for another guy looking at you and he stood in between his son and you and backed his son down. Today he's invited you over for a backyard barbecue and to swim in the pool.

John Garrett

@Sam