AceShowbiz - Another dip into the crossover event between "Grey's Anatomy" and its spin-off "Private Practice" has been given. Things got complicated not only in the medical cases but also the relationship among Derek, Meredith and Addison.
The two-hours event will be kicked off with a "Grey's" episode called "Before and After". Addison, Naomi and Sam rush the ailing Archer to Seattle Grace and reunite with old friends Derek and Mark to help save his life. Meanwhile, Izzie employs her fellow doctors in a medical game designed to help teach the interns, and Owen runs into a significant someone from his past.
Moving on to the second hour, "Private" will air "Ex-Life". As Archer recoups from surgery, Derek has Addison work with his pregnant neuro patient. After Sam suffers a sudden asthma attack, Bailey and Naomi work together to find the root cause of Sam's sudden attack, and at Oceanside Wellness, Cooper, Violet and Pete work together to treat a mother suffering from postpartum depression.
The second crossover event this season will air Thursday, February 12 at 9/8c.