Kim Estes

The team investigate a serial killer who is targeting women on the campus of a small Midwestern college.

Marshall takes on his old friend and new nemesis, Brad, in the biggest case of his career. Meanwhile, the gang reminisce about their own run-ins with the law, leading to a debate over who was the biggest troublemaker as a teenager.

The prosecution calls a surprise witness in Alison's trial; Aria, Emily and Spencer race to find last-minute evidence; Ezra and Caleb have differing opinions on what Mike should do if he is called to testify.

Testimony at Alison's trial reveals a plethora of lies; Spencer, Aria, Emily and Caleb follow a string of clues in hope of uncovering information that will clear Hanna.

When trying to sell their income property proves to be an uphill battle, Jessica convinces Honey and Grandma Huang to let her rent it out instead.

In the aftermath of an event that strikes close to home, the NCIS team unites to seek answers and demand justice in order to protect their most vulnerable colleagues.