▁ordering ▁her ▁to ▁go ▁back ▁to ▁Sun ny dale . ▁Buff y ▁comp lies ▁after ▁a ▁slight ▁hes itation , ▁compla ining ▁that ▁" Fa ith ▁wins ▁again ". ▁As ▁soon ▁as ▁she ▁is ▁gone ▁Angel ▁reg rets ▁his ▁har sh ▁words ▁and ▁dec ides ▁to ▁head ▁to ▁Sun ny dale ▁to ▁make ▁his ▁own ▁am ends . ▁Meanwhile , ▁Fa ith ▁man ages ▁to ▁find ▁peace ▁in ▁her ▁j ail ▁cell . ▁ ▁Production ▁details ▁Production ▁designer ▁Stuart ▁Bl att ▁said ▁that ▁film ing ▁this ▁episode ▁was ▁challeng ing ▁due ▁to ▁sched uling ▁problems ▁with ▁Sarah ▁Mich elle ▁G ell ar . ▁Just ▁a ▁few ▁days ▁before ▁shooting , ▁they ▁learned ▁G ell ar ▁would ▁not ▁be ▁available ▁to ▁work ▁outside ▁on ▁the ▁night ▁the ▁scene ▁was ▁supposed ▁to ▁be ▁fil med . ▁" We ▁had ▁to ▁take ▁our ▁ro o ft op ▁setting ▁and ▁split ▁it ▁into ▁two ▁and ▁shoot ▁everything ▁on ▁the ▁ro o ft op ▁looking ▁out ▁towards ▁the ▁city ▁in ▁one ▁direction ▁with ▁the ▁real ▁hel ic opter ▁on ▁the ▁ro o ft op . ▁Then ▁on ▁the ▁stage , ▁re create ▁the ▁exact ▁ro o ft op ▁looking ▁the ▁other ▁direction , ▁shoot ▁everything ▁there , ▁and ▁marry ▁them ▁se am lessly ," ▁he ▁explained . ▁" It ▁was ▁one ▁of ▁the ▁more ▁impress ive ▁things ▁we ▁ever ▁pulled ▁off ." ▁ ▁Usually , ▁J oss ▁Wh ed on ' s ▁name ▁is ▁listed ▁first ▁in ▁episodes ▁he ▁has ▁co - written ▁and ▁is ▁cred ited ▁for