A Neglected Flip

Tarek and Christina get a lead on a home in Anaheim, California that is being offered as a quick, all-cash sale with no inspections and no contingencies. This seems like a project that's right up their alley. But with a tenant still living in the property, Tarek and Christina can't see inside the home before deciding to make an offer and anything could be behind that front door. Will the unknown spell disaster or could a little tender loving care be all that's needed to reverse the woes of this neglected flip?