Kyle Davis

When a convicted child molester turns up dead near CBI HQ, Lisbon finds herself at the centre of a murder investigation. Though initially insistent that she is not the killer, the agent begins to doubt her own innocence when she realises that she can remember nothing of the night in question.

Sean moves into the Gallagher house, and Fiona plans a traditional wedding. Meanwhile, Kev is unhappy about the green card marriage.