Vincent, Tess and Heather try to boost Cat's spirits after the events of her big day leave her doubtful that they can defeat the threat.
It's Cat and Vincent's wedding day, and everyone is determined to make sure nothing threatens to ruin the event, including any superhuman experiments.
Cat and Vincent team with married DHS agents on a case; J.T. thinks he may possess super powers; Tess contemplates a career move; and Heather makes a suggestion that could make her big sister's life a little easier.moreless
A congressman is taken hostage while attempting to negotiate with the leader of a doomsday cult in Bolivia; Elizabeth and Henry are introduced to Stevie's much older boyfriend.
Season 3 begins with Holmes returning to New York City with a new apprentice and a renewed interest in working with the NYPD after being fired by London's MI6. Unfortunately, Joan, the NYPD's new go-to private investigator, must give her approval first before Sherlock can resume consulting for the department.moreless
Cat fears Vincent must die in order for Gabe to be stopped in the Season 2 finale.
Agent Knox's offer to Cat and Vincent for a normal life together is accepted, but influences out of their control work against them.
To force Vincent out into the open, Gabe suspends Cat and Tess from the force. In the midst of all this, Heather shows up for a surprise visit.
Vincent and Cat try to hide out when they become the object of a city-wide manhunt. The FBI gets in touch with them to ask for help on a significant case.
Trying to track down Sam's captor has Kat and Vincent working together on Valentine's Day. Being with Vincent again has Kat wondering whether she really wants to be with Gabe.
While Captain Irving faces the ultimate test of his loyalty, Ichabod and Abbie find a secret passage within Washington's Bible that reveals the truth about the First President's death.
Events set in motion long ago move toward a conclusion. We flash forward to the events that take place in New Hamspire. (Written and directed by Peter Gould.)
Reese's former partner Kara abducts him as part of her scheme to unleash a wave of cyber-terrorism across the world and get revenge on the people she believes wronged her.
While Carter tries to maintain her cover as an FBI temporary agent while helping Reese, Fusco has to protect a new Number on his own while Reese ducks some old enemies from the past.moreless
The team's newest Person of Interest is a teen genius and Finch goes undercover as a substitute teacher to protect him. Meanwhile, Carter takes on her first assignment as a temp agent for the FBI.moreless
As the FBI renews their hunt for Reese, he and Finch try to help a sister of a dead soldier seeking justice for wronged veterans.
Reese must protect an investigative journalist without letting her know that he's around, for fear of blowing his and Finch's cover.
The FBI close in on Reese, who is trying to protect a psychologist from one of her patients. Meanwhile, Finch receives a visit from an old friend.
Finch gives Reese his birthday off so that his partner doesn't have to face a Number reminiscent of a case from Reese's past.
Reese and Finch discover that their newest Number has almost no digital footprint... and a double life.
The Machine gives Reese and Finch the number of a down-and-out man who has been pushed too far, and they're forced to turn to former Person of Interest Zoe Morgan for help.
When the Machine turns up a deceased individual as a Number, Finch must remember how he came to create the Machine and determine how the apparent error could have occurred.
A Hollywood actress has moved into Gossington Hall, and throws a benefit for St John Ambulance. A devoted fan of the actress dies after drinking a poisoned daiquiri. Miss Marple and Inspector Hewitt suspect that someone else was the intended victim.moreless