Flip or Flop Season 5 Episode 7

Tarek and Christina get a lead on home in Fullerton, CA which seems too good to be true. Upon arrival they see the house is riddled with cracks. Even with foundation repairs the profit margin is so large here it should be a good flip for them. With Christina close to having their baby, Tarek has his hand full with this one. Will they be able to rebuild this foundation from the ground up or will they watch as their profits disappear into this quicksand flip?