TV highlights: Vanilla Ice goes to Amish country

Hallmark Channel saw success with its first original drama, "Cedar Cove," so it is hoping for a similar outcome with backdoor pilot "Signed, Sealed, Delivered" (Hallmark at 9), which just got ordered to series. In this two-hour movie, Eric Mabius stars in a whimsical tale of post office workers trying to deliver misdirected mail.