After having her beloved son Tommy handed back to her in the climax to the baby swap storyline, Kat finds the strange situation too much to take in and pines after her dad, but Alfie is unable to get hold of him.
However, Kat's wish to see her father is soon granted as Mo calls out that there's a visitor for her, and it's none other than Charlie. The pair share an emotional hug and Charlie tells his daughter that he feels awful about everything that happened before he left Walford.
Opening up to Charlie, Kat admits that she wants to be happy now that she has Tommy back, but is struggling to come to terms with the situation. However, Charlie encourages her to concentrate on the future rather than the past, and they head out to take Tommy to the park.
While they're out, Charlie shares some surprising news with Kat, explaining that he has a new partner and they're getting married!
A Walford source said: "Although they've had their ups and downs, Kat deeply regrets pushing Charlie away. The pair have a tearful reunion and there won't be a dry eye in the house."
Charlie appears in episodes airing on Tuesday, April 19 and Thursday, April 21 at 7.30pm on BBC One.
> Charlie Slater to make brief 'Enders return
Meanwhile, Coronation Street's Maria is about to break her silence over Frank as the pressure on her becomes too much to bear.
When Carla announces that Frank is buying into the factory, Maria is furious that the businessman seems to be getting off scot-free, and decides that she can't keep quiet any longer.
Confiding in boyfriend Chris for the first time, Maria explains how Frank tried to force himself on her during the informal business meeting at his home.
Furious over what he's hearing, Chris heads over to the factory and confronts Frank. Maria begs Chris not to hurt him, but will he listen? And when Chris tells Maria that he wants Frank charged, will she have the courage to contact the police at long last?
These scenes air on Monday, April 18 at 8.30pm on ITV1.
Coming up in Hollyoaks, after being kidnapped in mysterious circumstances at the end of next week's episodes, Rhys wakes up in a dark and damp container with his arms and legs tied up.
A deeply frightened Rhys isn't alone for long as he's soon joined by Jenny, an attractive blonde whom he flirted with at the club shortly before being taken captive.
When Rhys asks why Jenny is doing this to him, she claims that he stole a lot of money from her and she wants it back. Rhys has no idea of who she is or what she's talking about, but Jenny soon declares that she's Danny Houston's sister.
Later, Jenny lets Rhys go on the understanding that he'll get her the answers she needs. However, when Warren discovers Rhys rooting through files at the club, the barman finds himself in another sticky situation and is forced to tell the dangerous villain everything.
Warren and Mitzeee soon launch their own plan to outsmart Jenny, but with a lot of money and big egos at stake, who'll come out on top?
These scenes air in the week beginning Monday, April 18 at 6.30pm on Channel 4.
Finally, Emmerdale's Charity will soon be left red-faced when Nikhil catches her dancing around the house in a revealing outfit!
Charity has prepared the sexy surprise for Jai because she's expecting him home early. However, Nikhil has grown tired of his brother slacking off at the factory and declared that it's his turn to have an early finish, leaving Jai to hold the fort.
When Nikhil arrives home unexpectedly and clocks Charity in her revealing attire, she's mortified. What will Nikhil say?
These scenes air on Monday, April 18 at 7pm on ITV1.
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