PLL Sneak Peek 5x24: Hanna and Alison Exchange Messages in Jail

Hanna and Alison secretly exchange messages without the guards noticing in this sneak peek of Pretty Little Liars “I’m a Good Girl, I Am”.

Hanna slips Alison a piece of paper with the words the Liars found in Mona’s mirror.  Hanna hasn’t been able to make sense of Mona’s secret message.

Alison hands Hanna a note that says “Come back tomorrow.  8:05 PM”.

What do you think Alison and Hanna have planned?