A big part of being a doctor is not losing your patient. That's just one of those lessons that they teach you in medical school. Unfortunately, it's a lesson that is forgotten on 'Miami Medical' (Fri., 10PM ET on CBS). Two doctors return to a room, only to find that their patient... has disappeared.

Watch the video after jump.A big part of being a doctor is not losing your patient. That's just one of those lessons that they teach you in medical school. Unfortunately, it's a lesson that is forgotten on 'Miami Medical' (Fri., 10PM ET on CBS). Two doctors return to a room, only to find that their patient... has disappeared.

Yes, Dr. Warren (Elisabeth Harnois) and Dr. Deleo (Mike Vogel) have lost their patient. They need to find him quickly, because he may be suffering from trauma. But how do you find a vanished patient? Well, in this case, you just follow the trail -- of blood.