After realizing the depth of the firm's depravity, Lindsey quits Wolfram & Hart and leaves Los Angeles, driving away while playing his guitar (which he can finally play again with his new hand). Why This Episode Matters
Lindsey is given a hand transplant from a "donor" who turns out to be still alive and suffering in a Wolfram & Hart storage facility.
For the first and only time, Angel and Lindsey work together to shut down the clinic where the unethical transplants are performed.