Overview: Todd warns Sam that Blair could die if he takes her away from the penthouse. R.J. keeps a worried Liz company as she waits for word on her unborn child. Natalie accuses Mitch of pulling strings to have Allison placed in the same jail as Cristian. Lindsay reminds Troy that he missed their date and warns him not to make the same mistake again. Determined to have her romantic getaway with Sam, Blair snipes at Todd for trying to stand in her way. Later, Todd surprises his ex by offering to take the kids elsewhere for the night so Blair and Sam can have the place to themselves. Worried about Natalie, Cris tells Nora why he must get free before Mitch can carry out the next phase of his nefarious scheme. Meanwhile, Allison's new attorney brings his client a gift from their mutual friend. R.J. gives Lindsay a heads-up about Troy's true motives but she finds it hard to believe her lover could betray her twice. Sam admits to Blair how Jen allied herself with Mitch. Carlotta inadvertently consume