The story began when crazed Ronnie Branning snatched Kat Moon's healthy son Tommy and swapped him with her dead baby James, in scenes which shocked viewers and cot death campaigners alike.
But figures show 10.6 million viewers turned in last night to see the story's conclusion, as baby Tommy was reunited with his mum Kat (Jessie Wallace) and her partner Alfie (Shane Richie).
The show's bosses were said to be celebrating as their viewing figures beat ITV rivals, Coronation Street, by a million.
A source at the BBC told The Sun: 'We are pleased, as a lot of hard work went into that episode - and everyone is on Easter holidays.'
Did you tune in to the show?
What did you think of the culmination of the storyline?
More on Parentdish:
More:Advice And Health
Suggested For You
SUBSCRIBE AND FOLLOW
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements.Learn more