Sarah Buehler

Leonard tries to mould Penny into his dream woman and rewards her with chocolate when she does things he approves of in the hope that she will keep doing them. Howard and Raj go to a goth nightclub. They meet two women and things are going well until the ladies take the friends to a tattoo shop.

The unit is back, and is now joined by Agent Luke Alvez as they search for 13 escaped serial killers.

Max introduces Caroline to the art of thrift store shopping, which takes a dangerous turn when a battle erupts over a T-shirt. Recurring guest star NICK ZANO (Melrose Place, Cougar Town, What I Like About You, Final Destination) appears as Johnny, a sarcastic street artist who flirts with Max.

Rory begins to serve her community service working with a road crew; Lorelai and Luke debate fixing up the house or buying another.

Sookie begs Lorelai and Luke to set a date for their wedding, and Rory completes her 125th hour of community service.

Mona must answer to the police; Hanna attempts to repair Mona and Leslie's friendship; Emily encourages Sara to consider the possibility of emancipation; Alison and Lorenzo grow closer.