Smalls

When Malcolm finally finds a girlfriend, he loses focus on his schoolwork, and Dewey makes a new friend - a real one.

An investigation into the death of a jeweller leads to a member of the Isles family; Maura has been keeping a secret.

Melinda lends a hand to Eli's patient who thinks he's being watched by his sister's ghost. Meanwhile, Melinda and Jim are concerned when Aiden talks about his shiny friends that aren't ghosts but something else.