Teen Wolf, Season 4

[Lydia is telling Derek, Scott, and Parrish about her grandmother, Lorraine, her partner, Maddy, and her connection to Meredith]

Parrish:
How did she die?

Lydia:
How's not the story-- it's what happened right before. My grandmother, Lorraine, used to work in San Francisco for IBM. She was there on a weekend, catching up on work. She started hearing this sound... like, rain. But, when she looked out the windows, all she saw was blue sky.

Scott:
But she kept hearing the rain?

Lydia:
And it just kept getting louder. Rain, and thunder, cracking like gunshots in her head. So loud, she finally just screamed.

Derek:
Like a banshee...