Buffy helps Angel recover but , having seen Angel 's demonic side , Buffy 's friends distrust him until he saves them from a monster .
While Buffy is happy to have Angel back , he seems to have lost much of his sanity in Hell .
Buffy helps Angel recover but , having seen Angel 's demonic side , Buffy 's friends distrust Angel until Angel saves them from a monster .
While Buffy is happy to have Angel back , he seems to have lost much of his sanity in Hell .