The heroes seem to be nearing the end of their adventure when, in the Season 2 finale, they drive through the abandoned city of Los Angeles on their way to the mobile CDC lab, where Dr. Merch awaits their arrival. Meanwhile, the Zeros are hot on Murphy and the gang's heels.moreless
It's discovered that the Z-vaccine doesn't work; Vasquez gets caught trying to kill Escorpion; Murphy uses mental manipulation to help Roberta.
Captured by the Zeros, the heroes are taken to their compound to meet their leader, La Reina, who reveals her plans to institute a new form of democracy, which she invites them to join. Meanwhile, Dr. Kurian announces that his new and improved Z-Vaccine is ready for human trials; and Vasquez decides there's no time like the present to exact his revenge on Escorpion.moreless
An unforeseen incident puts Watson in contact with crime boss Elana March. Holmes signs up Marcus to help him solve a theft at the local zoo.
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
Jennifer announces that the woman to whom Charlie lost his virginity in high school is in town. Lacey's parents have to stay at her and Patrick's place for a few days, complicating their marriage ruse, especially when Patrick's boyfriend shows up.moreless
His sister's new love interest raises Ryan's suspicion.
Shawn and Gus go undercover as talent show contestants to investigate a number of failed attempts to kill one of the judges.