Spoilers: Week of December 12

These are your spoilers for the week of December 12.

Lucky and Liz celebrate an early Christmas, but Matt interrupts;
Sam and Michael head off to Chicago to try to track Abby down;

In the wake of a major tragedy Michael spins out of control. (Think Jason 2.0);
Sam begins to have a melt down; she fights feelings of disgust and sheer anger;

As she plans to make herself disappear, Robin notices Jason has a medical condition;
Maxie pretends to help Elizabeth's cause in order to spend more time with Matt;

Lulu asks Dante to marry her!;

 Dante is miffed by Olivia when she is trying to keep him from evidence he's already found;

Somebody confesses to Lisa Nile's murder;

Robin tells Jason she thinks she is dying;

The changes in Jason's behavior unsettles Monica;
More of Shawn's past is revealed.