California besties, Jaz and Nesha, are not your average roommates; at a combined 1000-lbs, they have big personalities and an even bigger appetite for life; but a sobering talk with a friend makes Jaz realize her life is on the line.

Larger-than-life roommates Nesha and Jazz tackle life, love and losing weight as they bond over food and their shared love of Jaz's daughter, Nana.

Jaz hits a weight loss milestone, but a trip to the ER stifles progress.

Nesha plans a birthday glamping trip to cheer up Jaz; Nesha and Jol go on their first date; tensions increase between the roomies as Jaz struggles with excruciating pain.

After a tense camping trip, Jaz stops the weight loss shot to focus on healing her body and mind; when Nesha starts a cupcake business, the roomies butt heads once again; Jaz seeks therapy to deal with her food addiction.

Jaz preps for surgery; Nesha gets a health wake-up call; as Jaz recovers from a fall, both women face deep emotional reckonings; reunited with her daughter, Jaz urges Nesha to make lasting changes of her own.