VIDEO : Will Ferrell and Kristen Wiig's Lifetime Movie Gets Better/worse With Each Trailer

This Will Ferrell and Kristen Wiig Lifetime movie just keeps getting better. The network on Monday dropped the full trailer for the upcoming movie, which is billed as a "high-stakes dramatic thriller" but known to everyone else as the potential best parody of all time. In this extended look, we see a preggo Jessica Lowndes taking the train to crazy town while poor Wiig remains oblivious to her house guest's massive creepy tendencies. A Deadly Adoption premieres Saturday, June 20 at 8 p.m. ET.??