In "Doc Martin" season 7 episode 6 titled "Other People's Children," Danny (Tristan Sturrock) will reappear on the scene and tries to win back his former girlfriend Louisa (Caroline Catz) while Doc Martin (Martin Clunes) contracts a case of the green-eyed monster. [SPOILER ALERT: Read at your own risk.]
The therapy sessions are progressing well but Doc Martin is irked by the fact that Danny is back. Aside from interfering in Doc Martin and Louisa' marriage, Danny leads a group of city kids on a camping holiday.
Danny brings seven children from London to camp on the farm of Ruth (Eileen Atkins) under the supervision of Al (Joe Absolom) and Bert (Ian McNeice). Louisa agrees to help out Danny while she and her husband have a plan to date at the restaurant as advised by Dr. Timoney (Emily Bevan), Bedfordshire News has learned.
On the other hand, Clive (Malcolm Storry) wants to get his marriage to Sally (Selina Cadell) back on track. When Clive self-medicates with a virility treatment, further calamities ensue. Also, it turns out that the entertainer at the birthday party of the Ellinghams' baby is contagious.
In the party, the most obnoxious child falls ill. Louisa and Doc Martin's date is interrupted when Danny calls to say one of the kids has gone missing. As expected, it is Martin who saves the day and not Danny, according to Scunthorpe Telegraph.
"Doc Martin" season 7 episode 6 titled "Other People's Children" airs on Oct. 19, Monday, on PBS.