The CSI team is called in to investigate a robbery-homicide at an “Alice In Wonderland”-themed wedding, they have little to work with to find a killer and stop them before they can rob more weddings.

Meanwhile, Hodges’ mother comes to town, and he wants her to believe Morgan is his girlfriend after she steps in and attempts to do Hodges a favor by posing as his girlfriend for what is supposed to be a very short visit, but turns into a multiple day stay.