Derek decides to quit after learning that more of his patients have died than survived; Izzie’s interns make an unsettling discovery about “Patient X.”

When Beckett and her team burst into an apartment on a murderer’s trail, they see Castle standing over a dead woman’s body holding a gun; Beckett arrests Castle as he…

Jane is finally in a rhythm with Mateo, but finds herself out of step with Rafael and Michael and the potential love triangle that is brewing between them. In order…

News about their baby’s health causes Jane and Rafael to revisit the idea of moving in together.

A medical problem could cause Jane to miss her graduation. Michael believes that he has identified Sin Rostro.

Jane gets two offers a permanent teaching position as well as a writing internship.

Some shocking secrets are revealed by Rafael and Jane. Petra discovers another way to complicate Rafael’s life.

Jane finds it hard to avoid Rafael after her friends take her to one of his clubs.

Jane feels guilty about her feelings for Rafael and admits to Michal how she is feeling. An unwelcome visitor from Petra and Rafael’s past shows up.