Who is the White Coat in PLL Christmas Special - #PLLTheory

As i stated here, perhaps the person in the white coat is ‘A’ but I also found something else that I thought was rather interesting and fits with my Jessica’s Demon theory!

In the Christmas stills that were released earlier this week, I noticed that Hanna will find what looks like a passport, which is very interesting because I was sure CeCe Drake took Ali’s passport in 5.01. This opened doors to new possibilities surrounding 'A.’

CeCe is said to return in the Christmas special, so let’s say she is the person in the white coat. She planted the passport in Ali’s birdcage because let’s face it, 'A’ can get in and out of these girls home without anyone knowing.

So CeCe put the passport in Ali’s birdcage to frame her and make her look more dishonest than ever because she told the liars in 5.01 that she gave her passport to a friend in need. Brilliant right? CeCe knows Ali’s friends are nosy and would eventually find it, considering Ali’s big fallout with girls in 5.10. With Mona gone, Ali believes she is free of whatever happened that night she supposedly disappeared but CeCe knows everything and this could lead to a very interesting plot in 5B, that’s only if this theory is right lol.