Will & Grace Spoilers: Jack learns a surprising truth about Elliot; Grace encounters an obnoxious mogul

Will & Grace Spoilers: Jack learns a surprising truth about Elliot; Grace encounters an obnoxious mogul

The upcoming episodes of Will & Grace will find Jack uncovering a shocking truth about his estranged son, Elliot; while Grace encounters an obnoxious business mogul (guest star Max Greenfield) when she tries for a hotel job. 

Also, Karen will have trouble dealing with a personal tragedy. 

Read more plot details from NBC's official descriptions below: 

Season 9 Episode 4 "Grandpa Jack"

Jack (Sean Hayes) is stunned to learn that his estranged son, Elliot (guest star Michael Angarano) has a son of his own, Skip (guest star Jet Jurgensmeyer). Moreover, Skip needs the kind of help only Will (Eric McCormack) and Jack can provide. Grace (Debra Messing) and Karen (Megan Mullally) behave badly with the hot new guy at work. 

Season 9 Episode 5 "How to Succeed In Business Without Really Crying"

Grace (Debra Messing) tries for her biggest job yet: decorating a string of boutique hotels for an obnoxious mogul (guest star Max Greenfield). Meanwhile, Will (Eric McCormack) is surprised at his reaction to making Senior Partner; Beverly Leslie (Leslie Jordan) discloses his secret to Karen (Megan Mullally); and Jack (Sean Hayes) owns half of a winning lottery ticket.

Season 9 Episode 6 "Rosario's Quinceanera"

When Karen's (Megan Mullally) has trouble dealing with a personal tragedy, Will (Eric McCormack), Grace (Debra Messing), and Jack's (Sean Hayes) try to intervene. Will and Grace's new business relationship begins to show signs of stress. 

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