Author's Note: Torchwood is owned by the BBC. I am so, so sorry for the wait for this chapter, real life got in the way I'm afraid but I do intend to finish this fanfic!

A catch up for those who can't remember: Ianto is a librarian who met Jack when he was looking for some books for his son Jonah. Ianto works with Toshiko, who has a son named Tommy and lives with Lisa. There is a history with Lisa and Ianto that hasn't been revealed, they are just friends and Ianto is openly gay, but Lisa is not happy about his new relationship with Jack. Jack was married to Gwen but they divorced after he found her in bed with John Hart. Jack has just found out that John is now living with Jonah and Gwen and is not happy about it... I think that's the basics!

Chapter Thirteen

Jack was fuming as he drove and was failing to hide it from Jonah.

"Dad?" said Jonah.

He was sat in the middle of the backseat so Jack only had to flick his eyes up to the rear view mirror and then back to the road. "Yes Jonah?"

"I'm sorry."

Jack immediately mentally scolded himself "you've done nothing wrong sunshine. I'm the one who should be sorry I was just a little surprise to hear about... Uncle John." Although he knew that it was wrong Jack began to probe Jonah for information. "So has he lived with you long?"

Jonah shrugged "about a week or so."

"Okay" said Jack carefully.

A short while later Jack drew up outside of his old home and inwardly seethed that John was now living there. He was surprised that he hadn't already received a smug phone call from his ex, he'd certainly gloated when he was found in bed with Gwen.

Jack rapped on the door loudly, ignoring the door bell and waited impatiently for Gwen to answer the door.

Gwen answered with a scowl "okay I get it, you're here." Her expression immediately softened when she saw her son "hello sweetheart" she said, hugging him.

Jonah turned to his father and said quietly "thanks for a great weekend dad."

Jack smiled "I'll see you soon eh? Have a good week at school; be good for your mum." He hugged Jonah goodbye, savouring the feeling of his son in his arms.

Jonah ran into the house and Gwen opened her mouth to say goodbye but was interrupted by the sound Jonah yelling "hello Uncle John!"

Jack couldn't help but look past Gwen and saw something that broke his heart. He could see the back of John's head and Jonah throw himself onto John's lap, what incensed him the most was that John was sit in his armchair.

"What the bloody hell is going on?" he seethed.

To his surprise Gwen did look a little sheepish, "I did mean to tell you."

"No you didn't" hissed Jack.

Gwen looked past her shoulder to check that Jonah hadn't overheard and then stepped outside pulling the door closed behind her. She crossed her arms "I've just moved on Jack" she said. "At least we know that I ended the marriage for someone serious."

Jack scoffed "serious? John? I ended the marriage Gwen you were happy for me to pay for you to live and fuck him!"

"Sshh" hissed Gwen "you never kept me, I have my own job."

"Not one that would pay for half this mortgage" replied Jack "and you know it. I suppose now he lives here I can stop helping you out so much, just pay the usual child support."

Gwen's eyes widened "you wouldn't" she breathed.

"I would" said Jack confidently "surely John can help you out?" Gwen said nothing and Jack just laughed "I should have guessed, he's not working is he? He's never working."

Gwen just glared at Jack "he's just in between things at the moment, but he has something lined up..."

"For god's sake Gwen, wake up! He always has something lined up that man is a waste of space."

"Stop it" said Gwen.

"No you listen to me; he will just use you and then leave you, that's John's way. He is dangerous and I will not have him living with my son."

"He's my partner" scowled Gwen, "it's my house-"

"Our house" interrupted Jack.

"Well I live there and I will live with who I like."

"If you don't get rid of him" threatened Jack "if he isn't gone in the next couple of days I will contact the authorities and get sole custody of Jonah. That man has more convictions for violence than you realise, he has been in and out of rehab for alcohol and drugs... He's not good for Jonah!"

"He's changed" protested Gwen weakly.

"Gwen you know as I do that no court will believe that and neither do I. He's bad news Gwen, get rid or I will take Jonah away."

"How can you be so heartless?" Gwen said tears forming in her eyes "I love him, haven't you ever loved anyone Jack?" As soon as she said it she regretted it, Jack looked like he had been slapped.

"Of course I have" Jack snapped "I loved you and you threw it all away on a loser that will only cause you heartache. But most of all I love Jonah and I will protect him. John moves out Gwen, I mean it."

With that Jack stormed back to his car, slammed the door and drove away; leaving Gwen stood alone outside her house.