Nope.
No one betrays anyone
They created pretty little liars to show that you cant trust anyone and your secrets arnt safe with anyone, not even the people who claim to be your best friends.
In "Pretty Little Liars" Season 5B, Detective Holbrook is a real character, portrayed as a detective investigating the mysteries surrounding the Liars. However, he is not A; his character is involved in the overarching plot but does not have the same malevolent intentions as the true identity of A. His role adds complexity to the storyline, as he interacts with both the Liars and the overarching A narrative.
no she doesn't kill anyone
None of the pretty little liars die. I've read the books, Ali doesn't kill anyone.
Yes so many people.
there's no Louis in pretty little liars.
Pretty Little Liars!
there is not a new pretty little liars book
No one there is no trisa on pretty little liars
No, Spencer from Pretty Little Liars does not die.
Ezra did not die on Pretty Little Liars.