CBS released a sneak peek of the episode previewing the case. It reveals that the killer has been targeting people at night and killing them using an aluminum knitting needle. Meanwhile ...

the Mdoker Circular Knitting Needles Set with Case might be the perfect choice for you. With 13 pairs of 4 inch aluminum circular needles and 4 cables of different lengths (11.8″/15″/17″/21. ...