Julia Cho

The staff pair up into pretend couples, so they can take advantage of a Valentine's Day discount at a shopping centre; Erin claims she will break up with Andy when he returns.

Caroline tries to raise money for an exorbitantly priced pair of pants through a fundraising website. A smartphone causes a rift between Max and Caroline.

McGee's girlfriend, Delilah, turns to the team for help when she finds a break in a controversial case, and McGee considers asking Delilah to move in.

Maggie tries to convince Rebecca that she is fine; a protestor refuses to cooperate with Neal and Jerry after an interview with Will goes poorly; Jim gets heat from Mac.

A guilt-ridden woman confesses to a murder, but contradictory evidence and a second confession complicate the case.

Kate wrestles with her feelings following Toby's heart attack; Randall has to get used to his father's relationship with Jesse; Jack and Rebecca must find a home that can accommodate their growing family when they find out they're having triplets.