Jen Drohan

Sheldon and Raj go to a university party, Leonard disapproves of Penny's belief in psychics and Raj lusts after a girl named Abby whom he meets at the party.

Carrie goes on a date with furniture designer Aidan Shaw, but has to conceal her smoking habit. Samantha's new relationship is beset by racial politics.

The Jeffersonian team investigates the murder of a food scientist whose remains were tossed in a meat grinder and mixed into cans of stew served in a school cafeteria. When the team uncovers the scientist’s newest – and highly lucrative – food invention, they begin to track the trail of jealous competitors in the multi-million dollar food industry. Meanwhile, Angela plans a post-wedding bachelorette party for Brennan and it gets crazier than intended.

The team investigates a shootout at a bank. When the statements of the agents involved do not match Charlie's theory about what happened, suspicion falls on one of Don's mentors.