Taking The Michelangelo: Bernie catches the Night Bus and is transported to 16th century Rome where Michelangelo is in a spot of bother. Episode 1 of 4.
Don't be a Freud: Raymond and Hildegaard scheme to make a fool of Freud. Episode 2 of 4.
On The Buses: Bernie is kidnapped by Hildegad and then escapes to the 24th century, where he is rescued and discovers his true identity. Episode 3 of 4.
Roll Over Beethoven: Raymond and Hildegaard want to make music, while Bernie finally discovers the truth about who - or what - is driving the bus. Episode 4 of 4.