Zane pesters Jo for details she does not want to reveal. Carter problem-solves at Andy and S.A.R.A.H.’s wedding. Elsewhere, Zane’s actions make him and Fargo unexpectedly airborne.

After Myka leaves the warehouse, Pete gets a new partner: ATF agent Steven Jinks, who has a gift for sensing when someone is lying. Pete and Steven take on a new case in Denver, while Artie, Claudia, and Leena deal with a deadly pair of statues at Warehouse 13.

Hal comes up with a risky new plan to rescue captured teenagers from the aliens, but it might require putting someone at risk. Meanwhile, a sudden tragedy causes Anne to make an enormous discovery that proves instrumental to Hal’s risky plan.

Jessica hopes Harvey’s promotion will reign him in, but when a crisis arises with the first client he brought into the firm, Harvey goes rogue trying to fix it.

When a black widow arrives in New York, Neal and Peter must go undercover as wealthy bachelors to find her next target.

Tom and his team head out to track down more motorcycles for the 2nd Mass., relying on Pope to guide them to a good location. They hit the jackpot until they meet some skitters and harnessed teenagers at the bike shop. Back at the base, Dr. Harris and Anne disagree over the best method to gather more intelligence on the aliens.

Mike has an ethical dilemma when Louis forces him to make a decision that could hurt his relationship with Harvey. Elsewhere, Harvey’s past comes back to haunt him during a case.

When a mobster from Mozzie’s Detroit childhood surfaces in Manhattan, Neal and Peter must help their friend rework a scam from his past to take down the ruthless gangster and prevent a mob war.

Dr. Michael Harris joins the 2nd Mass with a theory about what might save the teenagers abducted by the aliens. But the plan could be derailed when Tom starts digging for answers to questions that have haunted him since the early days of the invasion. The 2nd Mass comes face to face with skitters and mechs when they attempt to rescue Ben.

Harvey throws Mike his first case, a  »pro bono » sexual harassment suit involving a CEO. But will Mike’s need to raise twenty-five thousand dollars and his  »bad influence » best friend get in his way? If Harvey is going to stay on top of his game, he’ll have to keep Mike motivated and honest.