Jo is all that stands in the way of the Henry and Adam's impending clash.

Henry tries to find out what really happened to Abigail after she left him.

A human foot in a blood-soaked ballet slipper is found in a bin at a theater.

While Jo and Isaac are at a punk rock club, a mummified body is found in the wall.

The owner of a treasure hunting salvage company is killed; a wealthy entrepreneur pursues Jo.

A member of a secret "hack-tivist" group is murdered; Abe remembers his days as an activist.

A young woman is found dead made up as someone from the 1970s. The victim was fantasy partner of a lonely man and the case leads Morgan back to the woman he had previously met as a dominatrix, and is now a respectable college professor.

Henry and Jo investigate the murder of an exiled king; Abe discovers something about his bloodline.

A murder opens the door to a hoard of Nazi secrets and the return of an old enemy.

Jo and Henry pursue the killer of a jewelry store burglar who has a connection with Jo's dead husband.

Henry returns to work to investigate the murder of a young investor, who happens to be the son of one of Abe's wartime Army buddies. Abe and his Army buddies decide to play detective and solve the case.

Henry's mysterious anonymous caller confronts him by framing him for a murder. With the police closing in he is faced with the prospect of having to either leave town or confess his true nature to everyone.

When all the ingredients for a sensational, scandalous murder investigation are combined -- a fairytale romance gone wrong, a jealous mentor and lover, an anxious, wealthy father of the ...

A man dies when his car catches fires and incinerates him. The various suspects center around the world of Jazz and concerns the true author of one of its greatest standards.

Henry and Jo become immersed in the world of a dominatrix, who doesn't dole out pain for kinky pleasures but for therapeutic purposes. Meanwhile, Abe reacquaints himself with his own form of pain and pleasure - his former wife.

Dr. Tyler Forester, founder of a free medical clinic and the son of a Wall Street billionaire, is awarded one of the city's highest honors for his humanitarian efforts. A few hours later, ...

When a human heart is delivered fresh out of a body to the homicide division, Henry and Jo end up in the middle of a Jack the Ripper copycat murder investigation. But it doesn't stop there....

What looks like a drug overdose death of a reformed junkie-turned community activist results in Henry and Jo tracking a murderer. The complex investigation involves dirty dealings between a...

The death of Gloria Carlyle, the elegant, seemingly ruthless matriarch of one of New York's wealthiest and oldest families, brings a world of hurt down on her family. After Gloria is found ...

Henry is interested in aging and how to die, but New York's wealthy elderly are chasing a way to turn back the clock. A clinic is dispensing a pricey product - Aterna - which is supposed to...

After Henry pegs the case of a would-be bridge jumper as a homicide while the police label it a suicide, he and Jo go on a rogue investigation for proof. Meanwhile, Henry's anonymous caller...

Henry Morgan, an immortal, searches for the man who caused a subway train accident. Meanwhile, a mysterious call informs Henry that someone knows his secret.