The team searches for the person who shot Jeffries and the elderly owner of a local convenience store.
The team investigates the 1970 murder of a musician who kept his involvement with Philadelphia's music scene a secret from his strict preacher father; Lilly meets her teenage stepbrother.
When Brad's dad receives good news on some medical tests, his new view on life is difficult for Brad to accept; Penny meets an attractive Italian, but she can only speak to him when she's drunk.