Grotto
Grotto is not streaming on a US subscription app right now, as of October 7, 2026.
Marco is a small town 20-year-old going to college in bustling Manhattan. When he returns to his rural home for the summer, Marco reunites with his best friends at a midnight pool party with intentions to tell them he is gay. But as he tries to hold his ground, an unexpected guest to the party, coupled with an approaching storm, compromise everything Marco anticipated the night to be.
Where to watch
Not currently available for streaming in the US.
9 apps, one package.
This title is not on an app included with Spectrum, but Spectrum Stream TV Signature includes HBO Max, the Disney+ and Hulu bundle, Peacock, Paramount+ and more. Spectrum Internet is required and sold separately.
What if half your apps were already included?
See which ones Spectrum covers and what you’d actually save. No login. No email. Just math.
