Wesley and Cordelia, cleaning up their new office, discuss their future as investigators without Angel, and most likely without enough clients to keep their business running for long.
[2] The man singing at the bar was actually a physicist named Gene Rainey, who is working on a formula to stop time.
Wesley, Gunn and Cordelia mope about their job troubles but Virginia stops by with food, champagne, and a case they can take to earn a lot of money.
Gene freezes Denise and himself in a moment of passion, but Angel is able to get past several more Lubber demons then stop the machine and undo the whole process.
At their new office, Wesley, Cordelia, and Gunn party in celebration of their success until a man shows up in need of their services.
Angel reveals to the Host that he fired his team and cut off all ties to keep them away from consequences they couldn't handle (like forcing them to do terrible things to destroy Wolfram & Hart with them), even if it meant mistreating them.