David embarks on an epic road trip, where he attempts to smuggle hash from Afghanistan to Germany. He is caught in Greece and imprisoned on an island.

From creator and executive producer Stephen Falk, You're the Worst is an original comedy series that takes a modern look at love and happiness through two people who haven't been successful with either. After a whirlwind courtship and devastating break-up, Jimmy and Gretchen struggle to move on while constantly being pulled back toward one another.

A beloved rabbit is brought in with a badly injured leg. A marmoset is not acting quite herself and her owner is very concerned. On a field trip to the Everglades Outpost, Dr. T and vet-tech Tom meet a wolf with a serious eye problem.

Katie Couric sets out to explore the rapidly evolving complexities of gender identity.