EastEnders ' Mick Carter got a big shock when mysterious new resident of Albert Square Frankie finally revealed why she has been snooping around.
Mick was angry as he confronted Frankie on taking his young son Ollie to the park, as well as flirting with Tina and taking multiple photos of the family.
Frankie admitted she was interested in Mick, and he was totally baffled, asking her why.
She eventually blurted out that she thinks she is his daughter, leaving viewers stunned.
Frankie admitted she was "interested in" Mick, which freaked him out and he demanded she leave him alone.
"Look, I am sorry, I know you've had a rough time," he told her.
"Tina told me you lost your little brother and that is awful, no one deserves that, but that doesn't mean you can latch on to my family, understand?"
As Mick began to walk away, Frankie blurted out: "But your family is my family!"
"I think you're my dad."
Mick simply turned around and stared at Frankie in shock, and the episode ended on that dramatic note.
One viewer tweeted: "Well that was a shock for Mick. #EastEnders ".
Another pondered: "I don’t see how it’s possible for Frankie to be Mick’s."
Another agreed, writing: "The chances of Frankie actually being Mick's daughter are slim, but I already hate everything about this. #EastEnders ".
A fourth gushed: "Wow, good doof doof moment! Until Frankie dropped that bombshell, I was just thinking Mick was right to be suspicious! #EastEnders ".
"What I wasn't expecting that Mick is her father no way surely #EastEnders," remarked a fifth.
* EastEnders airs Mondays at 8:05pm, Tuesdays and Thursdays at 7:35pm, and Fridays at 8:30pm on BBC One.
