Nick Jaine

Ted joins a dating agency with a remarkable success record in an attempt to meet the love of his life. Back at home, Marshall and Lily wage war with a household pest, which seems to be part mouse, part cockroach.

Jane and the CBI narrow down the list of suspects after a disgraced clothing designer on the verge of a comeback becomes a fashion victim. Meanwhile, FBI Agent Darcy continues her investigation into finding Red John.

Meredith and Cristina bicker about their careers; Bailey talks to Ben about him moving back to Seattle; Shane puts himself in a risky situation; Derek receives a life-changing phone call.

Castle and Beckett investigate the murder of a man stuffed down a garbage shoot. Things get complicated when both his wife and fiancé come in to identify the body.

The unit welcome a new member to the team, before travelling to Washington where the remains of 12 people are found along a creek bed.

Pope suggests that the Sons should increase their drug-trafficking business, an operation he will fund. Elsewhere, Roosevelt's wife dies from the gunshot wound she received when her house was broken into.