As Mercedes begs Freddie to keep her arrest quiet from Joe, Joanne turns up at the Roscoes’ to tell Joe the truth. With Joe at the pub, Freddie handcuffs Joanne to the banister. But when Joe goes home to fetch his wedding speech he’s shocked to find Joanne chained to the stairs. As Mercedes is dazzling her family with her elegant bridal look, Joanne tells Joe all about Mercedes’ arrest.

Meanwhile, Jesse’s confused when Celine ignores him after their kiss. Liam grows suspicious about Celine and Diego when he’s doing the McQueens’ hair and finds Celine’s cue cards of Diego facts. Liam rushes to tell Jesse, who decides to stop the wedding…

The McQueens arrive at the church but Joe isn’t there and Mercedes is gutted when she calls Joe and he tells her he’s not coming! With Celine stunned to see Jesse there, Juanita and Diego are growing impatient as Celine wonders whether to go through with the sham wedding…