The girls are not feeling merry at Christmas because Spencer’s murder charge looms over them. Things improve though after they see an opportunity to gather evidence to clear her name.

Aria watches over Ezra at the hospital, while Alison and the others set a trap for “A.”

Emily, Spencer and Hanna try to adjust to the new normal; Kenneth searches for Jessica.

Hanna worries that her mother is keeping a dangerous secret and is determined to protect her at all costs, which leads to an uncomfortable meeting with Detective Holbrook.

Holbrook’s partner, Lt Tanner, comes to town, intensifying their investigation into the Liars and their possible connection to Wilden’s death.

The girls are reunited when they each begin receiving threatening messages from someone named “A,” suggesting Alison is actually alive – and watching them.

Lana has a new stalker – a boy imprisoned in his basement by his parents who sneaks out at night to visit her. Meanwhile Lionel hires Clark’s mother as his…

Sam and Dean learn about a monster killing in Chicago and head there to investigate. What they find is a young cop whose girlfriend was killed by the same creature,…