Give Peace a Chance
| Episode Number | 7 |
|---|---|
| Season | 6 |
| Aired | 2009-10-29 |
| Overview | When Isaac has an inoperable tumor wrapped around his spine, he wants Derek to do the impossible. Derek tests the Chief's authority when Richard objects to moving forward with the risky surgery. |
| Runtime | 43 minutes |
| Absolute Number | 109 |
| Finale Type |