The Thick of It (2005)

S6E12 I Like You So Much Better When You're Naked

Upon discovering Richard's struggle with alcohol, Derek decides to confront him, prioritizing both their friendship and the hospital's well-being. Meanwhile, Izzie comes back, eager to mend things with Alex. In the wake of Cristina's shocking revelation, tensions rise among Teddy, Cristina, and Owen, complicating their already fraught relationships.