The whole town anxiously awaits the impending blooming of the Middleton Merriwick, but when the plant is cut, it has dramatic impact upon the Merriwick women; Grace begins to suspect Nick is going to ask her out.
When two guests arrive at Grey House and are immediately at odds, Cassie uses her magic to bring them together; Sam tries to plan the perfect date for Cassie, but various nuisances keep getting in the way.
The town is caught up in romance when Cassie helps Ben find an old film to show at opening night of the refurbished Middleton Theater; Martha's promises to the town are in jeopardy when she overextends herself with the budget.
When a visiting chef is unable to relax, Cassie arranges for her to spend a day at the stove stirring a special recipe; Grace is presented with the Merriwick Wish Book for her birthday and encouraged to make an entry.
Abigail, jealous of Cassie's attention, decides to sell "special" Venezuelan chocolates at her flower shop; though Liam's son Noah and Nick used to be friends, it's clear Nick isn't interested in staying that way.
Cassie gives a withdrawn traveling artist a new paintbrush and invites him to stay at Grey House; Cassie arranges for her and Sam to organize the Tri-Cities Healthfest, something that Cassie usually does by herself.
Cassie decides to plan a surprise party for Sam to celebrate the anniversary of his move to Middleton; Grace uses her powers to create situations where she and Noah can get together, but Nick keeps getting in the way.
Cassie discovers a 10-year-old girl playing in the bushes at Grey House; Martha announces that her son is getting married; Sam's sister shows up for an unexpected visit, but she does not seem like herself.
After learning that Sam doesn't plan on getting married again, Cassie goes to Chicago to clear her head; Michael and Vanessa get fed up with their mothers while planning the wedding; Sam and Cassie face their future together.