Whodunnit?

Whodunnit? is a unique American murder mystery-reality series that aired on ABC in 2013. The show, masterminded by Anthony E. Zuiker, the creator of the CSI franchise, aims to merge the world of reality television with murder mystery-genre, in an unusual, engaging format that keeps the viewers guessing till the end. The entire season is set to play out a single, complex murder mystery, with plotlines and clues spread out across different episodes.

Set against the backdrop of Brutus Manor, the palatial estate of the fictitious, flamboyant character called Rue Manor, the show's plot revolves around 13 contestants who signed up for a reality show only to find themselves caught up in an intense game of 'Whodunnit?' These ordinary people, chosen for their knack to solve crimes, start their journey by witnessing a staged grisly murder at the mansion, thereby setting the eerie tone right at the onset.

Following the initial staged murder, a series of faux killings occur in each subsequent episode, and the contestants are required to solve them. The challenge for these contestants is to meticulously uncover the clues, piece them together, and solve the mystery behind each faux murder. The contestant who fails to perform well in deciphering the crime scene, uncovering clues or explaining the crime steps, they endure a staged murder in the next episode.

Appropriately titled Whodunnit?, each episode cleverly leaves a trail of evidence, riddles, and hidden secrets that the contestants, as well as the viewers, scramble to piece together. The show encourages the audience to scrutinize each moment, each character, and play detective along with the contestants against the backdrop of dramatic crime scenes.

The contestants are provided with three investigative areas: the Crime Scene, the Last Known Whereabouts and the Morgue. Using the evidence collected from these areas, they are to advance their theories, string together the clues, and determine the method and motive behind every staged murder to survive and prevent themselves from being the next victim.

The show's character, 'The Killer,' orchestrates the homicides and leaves behind clues. Although, the true identity of 'The Killer' is secret till the very end. The contestants, amidst their search for clues and truth, have to constantly deal with the suspense of not knowing who among them is 'The Killer'. The tension is further heightened by the wily Butler, Giles, who serves as the show's host and Rue Manor's steward.

As a part of the game, the contestants confront intrigue, betrayals, alliances, and constant suspense. Their analytical skills and instincts are put to test as they attempt to reveal 'The Killer,' while also attempting to remain alive in the game. A blend of inquisitiveness, fear, and excitement propels the unique storytelling that refuses to idle and keeps up with the off-the-edge plot twists.

The participants, and in turn the audience, not only have to concentrate on the who and the how of the show’s name - Whodunnit? but also have to pay attention to the why, thereby providing a fresh take on the traditional 'whodunnit' narrative. In this way, it offers suspense with a side of intellectual stimulation.

While the show embraces all elements of classic murder mystery: a grand-chateau, shadowy passages, a spooky butler, shotguns and chandeliers, it blends in elements of modern reality TV, as well, creating thrilling and entertaining television. The appeal of the show lies in its successful fusion of reality TV, suspense, and crime. As the show proceeds, it presents itself as a showcase of intelligence in the face of fear, survival instincts, and human emotions.

Whodunnit? is a show that bravely deviates from the usual reality TV conventions, places its contestants in an immersive murder mystery, and requires them to be both the detectives and potential victims to win. It stands as precedent-setting television, with the unique twists and turns that sets viewers' pulses racing.

Overall, Whodunnit?'s strength lies in the creativity of its concept of a reality-murder mystery genre, a game of survival, its intricate production design and narrative, it's planned out crimes and puzzles, and ultimately, it's execution. It's a delightful treat for those who love mysteries and enjoy trying to solve the crimes themselves before the reveal, making it a must-watch for mystery aficionados.