Trevor Torseth

The team investigates a murder at a lumberjack competition.

In an attempt to avoid turning into that old boring couple, Phil and Claire decide to revisit their Clive and Juliana role-playing rendezvous from last Valentine's Day. Meanwhile Jay has planned an elaborate surprise evening for Gloria, but his plans keep getting thwarted, and an admirer comes between Cameron and Mitchell on V-day, but they can't agree whom the admiration is directed towards.

When FBI Agent Fornell becomes the target of a shooting, he and the NCIS team launch a joint investigation; rumors run wild when Diane, the ex-wife of both Gibbs and Fornell, spends the night at McGee's.

After putting the house back on the market, Vivien learns about its first residents. Ben’s visitor causes him to further unravel. Constance and Moira’s history is revealed.