On The Librarians Season 4 Episode 10, Jenkins ends up body-switching with a 28-year-old slacker named Jeff and must find a way to correct the mistake.
On The Alienist Season 1 Episode 1, an off-the-books team led by alienist Laszlo Kreizler investigates the gruesome death of a young male prostitute in 1896 New York City.
On Hawaii Five-0 Season 8 Episode 14, Five-0 investigates when the corpse of a diamond smuggler is stolen, while Adam recruits a new confidential informant.
On The Librarians Season 4 Episode 9, the Librarians have to uncover the truth of what really happened there over 100 years ago in a town plagued by ghosts.
On Hawaii Five-0 Season 8 Episode 13, Grover reveals how he was once on the brink of killing himself, when a man accused of killing his wife attempts suicide.
On Criminal Minds Season 13 Episode 11, the BAU uncovers secrets in a small town when the BAU investigtes the attempted murder of a police chief's wife.
This new TNT series features murder among the mannered. Travel back to New York City, in the last 1890s, where the titular character solves bizarre crimes.
On NCIS: Los Angeles Season 9 Episode 12, when napalm is detected at a crime scene, the team investigates the sole casualty for possible links to terrorism.
On Hawaii Five-0 Season 8 Episode 12, McGarrett tasks Adam with forming a new division within Five-0 to take on organized crime when an FBI agent is killed.
On Criminal Minds Season 13 Episode 10, the BAU team searches for an UnSub with a puzzling past, when a series of backyard pool homicides are reported.
On NCIS: New Orleans Season 4 Episode 11, Percy reconnects with her former ATF partner, after a deadly armed robbery is connected to an undercover operation.
On The Librarians Season 4 Episode 5, a Librarian from the past teams up with the present Librarians. On The Librarians Season 4 Episode 6, Baird teams up with Nicole.
On The Librarians Season 4 Episode 3, Ezekiel's thief mother causes holiday chaos. On The Librarians Season 4 Episode 4, Flynn and Eve get sucked into her favorite movie.
On NCIS: Los Angeles Season 9 Episode 11, the team investigates a ransomware attack that takes out the entire power grid for west L.A. and paralyzes the city.
On Hawaii Five-0 Season 8 Episode 10, Danny imagines Five-0's future after being shot. On Hawaii Five-0 Season 8 Episode 11, Danny tells Charlie about a recent case.
On The Librarians Season 4 Episode 1, the Librarians battle a sect out to destroy the Library. Then they must stop a spate of bad luck on The Librarians Season 4 Episode 2.
On NCIS: Los Angeles Season 9 Episode 10, when a skilled assailant is determined to avenge her father's death by killing a Brazilian diplomat, NCIS investigates.