Eric and Oliver plunge into a world of espionage when a CIA spy disguised as an American diamond broker traveling with her family is kidnapped in Vienna. Also, Oliver gets an interesting job offer.

Sophia promises not to tell anyone about Beth's usually low-key birthday. But when Diamond finds out, she plans a huge surprise party without telling Sophia.

The protest looming, Billets strikes a deal with the activists. Irving realizes that old friends are new enemies. Crate and Barrel solve the case of their careers. As the Task Force scrambles to salvage their investigation, Bosch finds himself in the depths of underground Los Angeles.

The Robinson children are forced to come to terms with the fates of their father and Don. Will and Penny seek out an unconventional energy alternative that could power the remaining Jupiters to launch into space, and Judy sets out to find Maureen who has been taken captive by Smith. But Smith won't let her go easily.

Retsuko experiences a glimmer of hope when her free-spirited friend, Puko, proposes starting up her own business.

The Guardians squander their riches and take on a simple transport job. It turns out that they are stealing from the Kree, and Phyla the Accuser will do anything to get it back!.

The Guardians find themselves in prison for stealing a mysterious package from the Kree - but it was all a set up by Howard the Duck.

The family plan a party to celebrate Gerry's 13th birthday, but when a plague of mosquitoes descends, they are forced to hold it inside.

As the party planning progresses, Louisa is finding it hard to accept that her youngest is growing up. Gerry insists that he doesn't want a fuss, but gets frustrated and upset when the party is clearly aimed at someone much younger.

Trying to pick up the mood, Margo's transformation of an otherwise disastrous party results in hilarious antics as everyone but Spiros seems to join the party spirit. His distant behaviour concerns Louisa who wonders why he has locked himself in a room to sing sad love songs.

Ruby and Gabriel intervene in a dispute between two fishermen and Lydia faces a difficult dilemma when her former mentor asks for her help. The team come together for Ram and Mala's wedding and Ruby and Gabriel have a heart to heart.

The Belcher kids go to Outdoor Education only to have it rain, but Tina doesn't let the inclement weather get in the way of her having a nature-piphany, with the help of a hermit living in the woods. Meanwhile, Bob and Linda experience what it's like to be empty-nesters.