The mystery surrounding Flora's death comes to light.
Marisol's in danger as she proceeds to dig deeper into Flora's murder. Peri decides to bring Rosie's son up from Mexico in order to make amends. Seeing how lonely Alejandro is, Carmen renews her relationship with Sam. Zoila still disapproves of Philippe's renewed relationship with Genevieve. A decision made by Remi puts Valentina in a difficult position.moreless
Alejandro and Carmen are at odds over his new relationship with Scott. Taylor and Michael catch Marisol eavesdropping and become suspicious. Marisol is closer to the truth about Flora's death. Rosie takes care of a serious situation for Peri. Zoila is concerned about Genevieve and Philippe's growing relationship, since she doesn't believe Philippe has given up his casual sexual affairs with other women.moreless
Valentina is anxious about Remi's return and whether he will hate her. After Adrian propositions Rosie, she wants Spence to defend her honor. Marisol learns that Eddie was into some very disreputable behavior. Alejandro asks a favor of Carmen. Taylor and Michael disclose some thrilling news.moreless
Evelyn uses what she discovers about Rosie and Spence to vie for more time with Tucker. Genevieve confides to Zoila about Alfred's request regarding Valentina. Marisol is wary of Michael after she discovers some new information about Flora. Alejandro's reaction to Odessa's cancer doesn't sit well with Carmen.moreless
Genevieve keeps her real age a secret from her new boyfriend. Rosie is hired to work at the Powells. Carmen learns Odessa has a secret. Taylor takes Marisol with her to a fertility clinic.moreless
Marisol's cover might be blown when a former student recognizes her at the grocery store. Valentina figures out what's up with Remi and asks Zoila for help. Carmen and Sam are at odds over their relationship.moreless
Genevieve's financial woes puts Zoila's job at risk. With Zoila's urging, Genevieve goes to her ex-husband Philippe for help. Marisol makes a breakthrough at the Powell's. Sam's dating makes Carmen jealous. Remi's strange behavior has Valentina concerned. Adrian upsets Michael. Spence and Rosie ratchet up their relationship.moreless
Someone from Carmen's past makes an appearance at Alejandro's. Valentina does her best to rein in her feelings. Details about Flora are revealed. Peri is sure Spence is having an affair. Important birthdays are observed for Evelyn and Adrian.moreless
Genevieve's brother makes things difficult for Zoila. Rosie makes a decision to help Spence. Carmen attends Alejandro's party as a guest. Marisol proffers to help out at the Powell's fundraiser.
Oliva exposes a juicy detail about Taylor's past. Adrian attempts to boost his friend's spirits. Valentina and Genevieve do their best to get Remi to notice Valentina. Rosie gets help from Spence. A music producer sets a meeting with Carmen.moreless
Valentina continues her pursuit of Remi despite Zoila's objections; Marisol looks for anyway to continue her spying at the Powell home; Carmen's alternative motives are upsetting Sam; Rosie is stuck in the middle of Peri and Spence's fights.moreless
The society event of the season is marred when the hosts Evelyn and Adrian Powell's maid, Flora, is murdered. Her friends lean on each other for support. Newlyweds Taylor and Michael Stappord hire Marisol as their new maid. But Marisol has a secret motive, someone she loves is caught up in Flora's murder, and going undercover as a maid is a way to find the truth.moreless
To combat Root and Decima, Reese and Finch must seek out unusual allies to save The Machine. Meanwhile, HR prepares to eliminate Carter when she probes into Cal's death. And in the past, the final fate of Nathan is revealed.moreless
The Machine becomes increasingly erratic because of the computer virus, and Reese and Finch must find an elusive tech millionaire. Meawhile, Carter puts herself at risk when she tries to find Cal's killer.moreless
Reese and Finch try to help a billionaire tech magnate only to discover that doing so may compromise their existence when he sets out to find out who they really are and what they know.moreless
The team has to protect two Persons of Interest when the Machine gives them the numbers of a husband and wife.
Reese is off to the suburbs to take on an undercover assignment to protect the newest Number.
A beautiful widow is about to get a giant life-insurance payout but the guys think something is up.
A thief that has been on the run from the FBI for years is tracked down by the guys.
The Olympic Trials finally arrive and the girls are nervous to see who among them has what it takes to make the team.
Finch finds a lot of in common with their newest Number, who has run afoul of the government. Meanwhile, Reese learns about Finch's past.
The girls' families visit during the midway point of training camp for "Family Day".
While Carter closes in on Reese and Finch and the CIA close in on her, the two men investigate a suspicious building super whose number has come up.
An undercover cop is discovered murdered at a truck stop.
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.