A TV series is a collection of episodes that tell a continuous story or feature a specific theme, characters, or setting. TV series can be:

1. Scripted: Scripted shows with actors, like dramas, comedies, or sci-fi.
2. Reality: Real people in unscripted situations, like competition shows or documentaries.
3. Serialized: Each episode builds on the previous one, often with cliffhangers.
4. Episodic: Standalone episodes with minimal connection between them.

TV series can be broadcast on traditional TV, streaming platforms (e.g., Netflix, Hulu), or online.

Some popular TV series include:

- "Game of Thrones"
- "The Office"
- "Stranger Things"
- "Breaking Bad"
- "Friends"

What kind of TV series are you interested in?