EastEnders spoilers: Rocky discovers shocking secret about Dotty Cotton

ROCKY COTTON finally discovers the family secret about Dotty Cotton being his biological daughter.

Viewers know Rocky is Dotty’s biological father after she had a row with her mum on Christmas day and she blurted it out before she left the square.

Next week on the BBC soap, Rocky will finally find out his niece Dotty is in fact his daughter.

At Kathy’s, the situation with Dotty living there is tense.

Things get worse when Dotty implies in front of Kathy that Rocky is hiding something.

Dotty then overhears Rocky telling Kathy about a lady he was engaged to and walked out on and considers telling him the truth about her, but loses her nerve.

Later, things get heated when Ash confronts Dotty about what she’s done to Vinny.

Rocky and Vinny break things up, but a riled-up Vinny loses his temper and tells Rocky that he is Dotty’s real father, leaving him stunned.

The next day, Rocky tries to contact Dotty.

It’s awkward at the Taylor’s as Felix and Finlay see Dotty has stayed the night, as Bernie encourages her to face Rocky.

Can the father-daughter duo repair their relationship?

EastEnders airs Mondays to Thursdays at 7:30pm on BBC One.