Kieffer is upset that Jenelle hung out with an old boyfriend. Leah is relieved that Ali has no major genetic disorder. Adam slips back into his old ways, much to the dismay of Chelsea. Kailyn considers filing for child support.

Jenelle moves in with her friend after fighting with Barb, and Kieffer reenters the picture. Chelsea's relationship with Adam is going downhilll. Ali may still have a genetic problem. Jo confronts Kailyn about child support.

Jenelle fights with both Kieffer and Tori. Chelsea struggles to deal with Adam breaking up with her. Leah is livid when Adam wants to buy a truck instead of moving. Jo appeals Kailyn's child support request.