Stu "Large" Riley

The team reopen a case from 1992 where a 14-year-old inner-city maths whiz was murdered, after his 16-year-old half-brother exploited his knack for counting cards and cracking safes.

When Summer and Marissa receive invitations for famous actor Grady Bridges' birthday party in LA, the girls decide to take Ryan and Seth along with them to join in the fun.