Niagara Falls is the backdrop as the Bumblers, Maddie, Max, Sally, and Sofia try to stay one step ahead of the Doctor in an attempt to ensure their freedom and make the score of a lifetime.

Ezra's Toby jug con leads to an unlikely encounter with an old flame; The Bumblers, Maddie, Max, and Sally set in motion their risky plan to take down the Doctor.

Friends and foes converge on the Bumblers as they hide out at Jules' remote family cabin. Maddie, Sally and Max finally reunite for a perilous new con.

In pursuit of the ring, the Bumblers don new identities under Maddie's tutelage; Ezra forms an unlikely relationship with a Toby Jug collector; Max and Sally try to dig up dirt from the Doctor's past.

On the run after a violent confrontation, Maddie finds refuge in an unlikely place. Meanwhile, the Bumblers hide out in Mexico as Ezra's conning ways reach risky new heights.

In an attempt to sell the ring they stole, the Bumblers head to Richard's hometown. Maddie learns that leaving her past behind is harder than she thought.

Patrick throws Maddie a birthday party with some surprising guests. Max comes to the rescue. Richard makes a shocking discovery.

Richard, Jules, and Poppy hit an unexpected snag in their attempt to retrieve the ring. Ezra arrives to save his family, while Maddie reconnects with her past.

Maddie tracks down the man she thinks could set her free. Jules shares more than a drink with an unlikely confidant. The Doctor makes a surprising decision regarding the Bumblers’ fate.

Maddie continues to struggle with her demons. The Bumblers have to scramble to find a way back to America when they learn that the Doctor is closing in on Ezra's family.

A sudden threat derails Maddie's attempt to find peace of mind. Ezra and Rosa's passion heats up while the Bumblers make their desperate escape across the border.

Maddie tries to hook her latest mark but finds herself drawn to the mysterious Patrick. Ezra and Richard learn that being a con artist is harder than it looks... and make a surprising discovery.

While Ezra, Richard and Jules find a crucial clue to Maddie’s whereabouts, Maddie's interest in Patrick rings alarm bells for Max, Sally, and their dangerous boss - The Doctor.

Ezra, Richard and Jules visit Maddie's parents. Sally makes a discovery with dangerous consequences. As Maddie gets closer to Patrick, Lenny Cohen shows up to set things straight.

Enjoying their con-artist lifestyle, Ezra, Richard and Jules close in on Maddie. Lenny Cohen cleans up Sally's mess. Maddie is devastated when the Doctor gives her a new assignment.

An unanticipated trip home puts Ezra at a crossroads about his future. Maddie and Patrick’s get-away is equal parts romance and deception. Jules comes face-to-face with her past.

Newlyweds Ava and Ezra's blissful marriage shatters when he discovers his sweet wife has disappeared with all their money and enough sensitive information to destroy his family if he turns to the authorities for help. As a devastated Ezra reels and searches for answers, Maddie expertly prepares for her next con with her trusted cohorts.

Ezra, Richard and Jules give Maddie some life-altering information. Maddie and Max hatch a plan to save their lives, but they need the bumblers' help. Maddie and Patrick talk marriage.

As the wedding nears, Maddie struggles to keep her plan on track, Patrick tries to make a deal with Ezra, and Max teaches Richard tricks of the trade, while Jules has an unexpected encounter.

As Patrick and Maddie exchange marriage vows, the long-awaited showdown between con artists and FBI agents plays out, though it is unclear whose side Maddie is really on, or who will be victorious.