Rushing back to London, they prepare for Wednesday's departure. On Wednesday, all goes well until that night, when they feel they are being followed. The next day, the group heads into the river just as a steamer approaches, but they are intercepted by a boat of customs' agents. They arrest Magwitch, and one of the sitters in the boat turns out to be Compeyson. Unaware of the approaching steamer that is about to run them over, the two convicts struggle and one of the boats capsizes. In a matter of moments Compeyson is drowned and a seriously injured Magwitch is pulled on board the galley. The steamer heads out to sea taking all hope of escape with it.
Herbert and Startop return to London while Pip stays with Magwitch. Any repugnance Pip felt for the man is gone now and he realizes that Magwitch has been a better man to him than Pip has been to Joe. Magwitch wants Pip to leave and save himself, but Pip vows to stay by his side. Pip realizes now why Wemmick wanted him to hold the wallet — with Magwitch arrested, all of the money will be forfeited to the crown. Pip decides there is no need for Magwitch to ever know the truth about that.
