Manu, a novice nurse, lands an internship at Unit 53, led by Dr. Irene. They head out to a call in a local community, where a van has crashed into a small shop.

A congressman suffers a heart attack while having sex with a prostitute. Dr. Pedro, Manu, and Vandam are called to the hotel to treat him, but upon arrival, they encounter an unpleasant surprise.

Dr. Glória confronts the ghosts of her past when she is forced to find a hospital bed for a hit-and-run victim at a public hospital where she once worked.