Untitled Jack and the Beanstalk movie

Plot

Years ago a knight named jack finds a rare and valuable beanstalk that gives forth to a mystical land yet Jack's ancestors,were also the ones who found it, Now years pass by and Jack (the boy from the story is grown up and forgets all about the beanstalk. Now his kids our going to witness it for themselves after happening across the magic beans from the shop is accidentlly grown as Jacks past start to return as his kids are in for a big adventure with some help from a big friend.

Cast
 * Seth Rogen as the Giant
 * TBD as Jack
 * TBD as Jill-Jack's wife