Lynette and Tom struggle to overcome challenges as Pizzeria Scavo prepares to open; Gaby cannot get away from her secret admirer; a new neighbor reveals a devious plan.
The Wisteria Lane residents have a holiday block party; Gabrielle has a new love interest.
When Steve and Snot use a cloning machine to create dates for prom night, they end up having to raise two fast-growing babies.
Nick is disturbed to learn that his estranged mother is on the witness list for the prosecution in the murder case of Dutch George; Tripp convinces Patrick to reconsider clearing his conscience about his wife's death.
Nick enlists the help of an airplane mechanic to try to figure out who killed his father; Juliet refuses to take part in an important family photo shoot; Tripp pressures Patrick to announce his candidacy for the Senate.