Andy T. Tran

The Jeffersonian team investigates the death of Jared Drew, an animal expo employee, and in the course of their investigation into his death, they enter the world of illegal animal trafficking. Meanwhile, Brennan thinks she would make an excellent presidential candidate, and Sweets and Daisy take on a big change in their relationship.

The unit track down a killer who appears to be posing as an FBI agent in order to gain access to victims' homes.

The team investigate a shooting outside of the Vietnamese consulate just prior to an international conference at the venue that the Secretary of the Navy is scheduled to attend.

The team is called upon by the governor when a virus leaves his daughter with only 24 hours to live; Walter receives a letter about his sister.

The CSIs investigate when the body of a masked man found at the bottom of a notorious skyscraper adds to the mysterious count of deaths that form part of the history of the building.