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.

Stillman reopens a seven-year-old case when his priest reveals a man once confessed to him his involvement in the kidnapping of a young boy.

As the NCIS team investigates a teenage girl's abduction, Ziva and Abby work closely with her young friend, who witnessed the kidnapping.

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