From ABC.com
Unaware that Craig is hiding in the shadows, Luke barges in on Nikolas and demands Nikolas sign over Laura's guardianship. Robin fights with Patrick at GH and is dismayed that the lab can't isolate the poison in Nikolas' blood. Sensing that Robin is covering something, Patrick has Maxie swipe a file Robin's been focused on, which happens to be Nikolas' blood test. Later, Patrick follows Robin to Wyndemere, sneaks in and spies as she talks with Nikolas and Mr. Craig. After Patrick overhears that Mr. Craig is behind Robin and Nikolas' fake romance, Mr. Craig tries to toss Patrick off the bluffs!
From ABC HotSheet:
THE DOC FIGURES OUT THE SECRET PLOT!
Patrick discovers that Mr. Craig is forcing Robin's affair with Nikolas! He tackles Craig and they have a battle to the death on a cliff top. Patrick and Robin reunite, and Robin explains that they can't go to the police because Nikolas will die. Now that the cat is out of the bag, Patrick can't resist sneaking a kiss at the hospital -- and Emily sees it! And, find out who Mr. Craig really is.
From GI:
After Robin's slip of the tongue, Patrick is more determined than ever to discover what is really going on at Wyndemere.
Patrick begins to suspect something is going on at Wyndemere when Robin slips up in front of him. With Maxie’s help he gets his hands on some of Robin’s files and heads out to Wyndemere.
Robin: 4/17, 4/18, 4/19, 4/20
Patrick: 4/17, 4/18, 4/19, 4/20
Patrick/Maxie: 4/18
Patrick takes it very well. Scrubs do get some time alone to discuss the situation.
Maxie comes to Patrick's aid to retrieve a file he suspects Robin is hiding.
Patrick sneaks into Wyndemere. Patrick sneaks into Wyndemere and spies on Robin with Nikolas and Craig. Patrick takes action and Robin and Nikolas have to save his life when Craig threatens to kill him.
4/17 - Robin's slip of the tongue
4/18 - Patrick sneaks into Wyndemere
4/19 - Patrick takes action
4/20 - Nikolas and Robin save Patrick from Craig
Tuesday, April 17, 2007 - Robin's slip of the tongue (Wizard)
Wednesday, April 18, 2007 - Patrick sneaks into Wyndemere and spies on Robin with Nikolas and Craig. (Wiazrd); Maxie comes to Patrick's aid to retrieve a file he suspects Robin is hiding (Wizard and GI).
Thursday, April 19, 2007 - Patrick takes action (Wizard)
Friday, April 20, 2007 - Nikolas and Robin save Patrick from Craig (Wizard)