Night and Day omnibus 45 (episodes 133-134-135), original broadcast on 12 Septeber 2002; VHS rip, recorded from ITV.
This is the "What if" omnibus: Natalie's fantasy of what might have happened if she had known about Jane being pregnant, and stopped her from getting an abortion - which turns into an alternate reality where everything is upside down. Watch out for many parallels with what actually happened, as well as hints about what would happen for real in later episodes.
