Serial (radio and television)

A serial, in the context of radio and television broadcasting, is a narrative work presented in sequential parts, called episodes, over a period of time. These episodes typically have a continuing storyline that spans multiple installments. Unlike episodic series where each episode is generally self-contained, a serial's plot unfolds incrementally, with each episode building upon the previous one and leading into the next. This creates a strong sense of anticipation and encourages viewers or listeners to tune in regularly to follow the ongoing narrative.

Key characteristics of serials include:

• Continuing Storyline: The primary distinguishing feature is a single, overarching narrative that progresses across many episodes. This storyline may include multiple subplots that intersect and contribute to the overall narrative arc.
• Cliffhangers: Serials frequently employ cliffhangers at the end of episodes to leave the audience in suspense and encourage them to watch the next installment.
• Character Development: Due to the extended narrative, characters often undergo significant development and transformation throughout the serial. Viewers become invested in the characters and their evolving relationships.
• Long-Form Narrative: Serials are designed to tell a more complex and detailed story than shorter, episodic formats. This allows for greater exploration of themes, character motivations, and plot intricacies.

Serials have been a popular form of entertainment since the early days of radio, with soap operas being a prime example. In television, serials can range from daytime dramas to prime-time shows, encompassing genres such as science fiction, fantasy, drama, and mystery. The advent of streaming services has further popularized the serial format, as entire seasons can be viewed at once, allowing for a more immersive and binge-watching experience. The term is sometimes used interchangeably with "serialized drama," though "serial" generally emphasizes a longer-running, more interconnected storyline than some series labelled as "serialized drama."