Big Damn Heroes - Episode 33

This is a tale of two shows. One show uses the forward momentum
that has been building for the last four episodes to keep the
tensions high, address huge plot points, and generally be awesome.
The other seems to have gone into reverse and is giving us what are
some of the worst episodes The Heroes have seen in a long damn
time, including such gems as a physicist freezing time mid-orgasm
so his girlfriend won't break up with him. Which show is which?
Join Will and Hannah as they cover Buffy's "Blood Ties" and
"Crush," and Angel's "Happy Anniversary" and "Thin Dead Line."